{"title":"Storage","description":"\u003ch2\u003eBoat electrical storage: batteries, protection, and energy management\u003c\/h2\u003e\n\u003cp\u003eBoat electrical storage isn't just about choosing a capacity in amp-hours. A reliable installation combines a battery suited to the sailing program, a BMS or cut-off protection when the chemistry requires it, a way to measure the actual state of the battery bank, and switching devices sized for the vessel's currents.\u003c\/p\u003e\n\u003cp\u003eThis collection groups the components that structure the battery bank: lithium and lead batteries, BMS, battery disconnect switches, battery monitors, charge relays, contactors, and disconnectors. The goal is to build a readable, maintainable architecture capable of powering instruments, the autopilot, VHF, windlass, lighting, refrigeration, and comfort systems without risking the starter battery.\u003c\/p\u003e\n\n\u003ch2\u003eMajor storage categories\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en-gb\/collections\/batteries\"\u003eBatteries\u003c\/a\u003e: LiFePO4\/LFP batteries, service batteries, and batteries suited for 12 V, 24 V, or 48 V banks. Victron Smart, SuperPack, Lithium NG, Mastervolt, and MG Energy ranges should not be chosen solely based on capacity: check charge current, discharge current, required BMS, and charging temperature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en-gb\/collections\/bms-batteries\"\u003eBMS batteries\u003c\/a\u003e: smallBMS, BMS NG, Smart BMS, and Lynx Smart BMS modules to monitor lithium cells, authorize or cut charge and discharge, and prevent overcharging, deep discharge, or charging at low temperature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en-gb\/collections\/coupe-batteries\"\u003eBattery disconnect switches\u003c\/a\u003e: manual or remote-controlled switches to isolate a bank, cut a main circuit, or temporarily combine two batteries. The m-Series, e-Series, and ML-RBS families do not cover the same currents or uses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en-gb\/collections\/moniteurs-de-batterie\"\u003eBattery monitors\u003c\/a\u003e: shunts and displays like SmartShunt, BMV, or M2 DC to measure voltage, current, state of charge, and history. A monitor informs; it does not replace electrical protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en-gb\/collections\/relais-de-charge\"\u003eCharge relays\u003c\/a\u003e: ACR, SI-ACR, BatteryLink, and ML-ACR to automatically charge two battery banks from a common source, then isolate them when voltage drops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en-gb\/collections\/relais-contacteurs\"\u003eContactors, solenoids \u0026amp; disconnectors\u003c\/a\u003e: L-Series solenoids, ML contactors, m-LVD, and ATD to control or cut a power circuit, protect against low-voltage discharge, or delay a cut-off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLithium, lead, AGM: the choice depends on the architecture\u003c\/h2\u003e\n\u003cp\u003eLithium LiFePO4 offers weight savings, greater usable depth of discharge, and more stable voltage. In return, it requires a more rigorous architecture: compatible BMS, charge and discharge cut-off, alternator protection, properly sized fuses, and sometimes a DC\/DC charger or external regulator depending on the engine and installed bank.\u003c\/p\u003e\n\u003cp\u003eLead, AGM, or gel batteries remain relevant for simple uses, engine starter batteries, or installations where robustness and tolerance outweigh energy density. They handle repeated deep discharges less well, but their integration can be more straightforward in an existing architecture.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to size before ordering\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily consumption\u003c\/strong\u003e: instruments, autopilot, lighting, refrigeration, communication, pump, computer, inverter. Without an energy balance, battery capacity is a fragile estimate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum currents\u003c\/strong\u003e: windlass, thruster, inverter, starter, charger, and alternator dictate cable cross-sections, fuses, battery disconnect switches, and contactors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging sources\u003c\/strong\u003e: engine alternator, shore power charger, MPPT solar, hydrogenerator, generator, or inverter-charger have different profiles and limits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBank separation\u003c\/strong\u003e: the starter battery must remain available. Charge relays and ACRs serve a different purpose than contactors or low-voltage disconnectors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e: a bank that isn't measured often leads to misinterpretation. A correctly configured shunt is more reliable than a voltage reading alone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon mistakes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComparing two batteries solely on Ah without considering voltage, chemistry, permissible current, and BMS compatibility.\u003c\/li\u003e\n  \u003cli\u003eReplacing lead with lithium without revising the alternator charging, cut-off thresholds, and main fuse.\u003c\/li\u003e\n  \u003cli\u003eInstalling an undersized battery disconnect switch or contactor relative to the actual current of the windlass or inverter.\u003c\/li\u003e\n  \u003cli\u003eConfusing monitor, BMS, and circuit breaker: measuring, protecting, and cutting are three different functions.\u003c\/li\u003e\n  \u003cli\u003eNeglecting maintenance: accessibility of fuses, cable labeling, terminal tightening, and onboard schematic documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkysat advice\u003c\/h2\u003e\n\u003cp\u003eFor a reliable storage installation, start with the complete schematic rather than an isolated battery spec sheet. Define consumers, charging sources, battery chemistry, protections, and cut-off modes. A high-end lithium battery poorly integrated can be less reliable than a simpler bank that is properly protected.\u003c\/p\u003e\n\u003cp\u003eOn a refit, we first check the existing wiring, grounds, DC distribution, available space, ventilation, and alternator capacity. Only then do we select the battery, BMS, monitor, and switching devices. It is this overall coherence that makes the difference at sea.\u003c\/p\u003e","products":[{"product_id":"optima-batterie-bluetop-12v-50ah-agm-marine","title":"12V 50Ah blue starter battery","description":"\u003cp\u003e\n    The Optima BlueTop BA806 battery is a 12V 50Ah starting battery designed for demanding marine applications and recreational vehicles. It features patented AGM SPIRACELL® technology, providing a reliable and consistent power source. Compared to conventional batteries, the BlueTop stands out for its ability to deliver high starting current even in extreme conditions, with 815A cold cranking amps (CCA) and 1000A marine cranking amps (MCA).\n\u003c\/p\u003e\n\n\u003ch3\u003eAGM SPIRACELL® technology and performance\u003c\/h3\u003e\n\u003cp\u003e\n    Thanks to its spiral-wound AGM design, this Optima battery offers superior vibration resistance, estimated at over 15 times that of traditional batteries. This makes it particularly suitable for marine environments where shocks and constant movement are common. Its 100-minute reserve capacity at 25 amps ensures prolonged power supply for onboard electronics. The SPIRACELL® technology also enables faster recharging and a low self-discharge rate, maintaining charge for up to 12 months at room temperature.\n\u003c\/p\u003e\n\n\u003ch3\u003eVersatility and durability\u003c\/h3\u003e\n\u003cp\u003e\n    The Optima BlueTop BA806 battery is a starting battery, capable of providing the power needed to start the engine. Its sealed, maintenance-free design eliminates spill risks and allows flexible mounting in almost any position. It is specifically recommended for marine applications requiring powerful starting, as well as for starting motorhomes and industrial equipment. Its lifespan is up to three times longer than that of classic marine batteries.\n\u003c\/p\u003e","brand":"Optima Batteries","offers":[{"title":"Default Title","offer_id":53723737096532,"sku":"BA806","price":276.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_95d9b10d-af5d-4a28-b36d-8121354f058f.jpg?v=1779962363"},{"product_id":"bep-panneau-gestion-batterie-16-disjoncteurs-unipolaires","title":"Battery management panel with 16 single-pole circuit breakers","description":"\u003cp\u003e\n    Designed for continuous DC power distribution in marine systems, the \u003cstrong\u003eBEP 800-MS3 battery management panel\u003c\/strong\u003e provides a centralized solution for 16 circuits. This panel integrates Airpax magneto-hydraulic single-pole circuit breakers, known for their reliability in marine environments and their \"trip-free\" design that prevents forced activation in case of overload. It is ideal for vessels requiring robust and direct management of their DC loads.\n\u003c\/p\u003e\n\n\u003ch3\u003eElectrical capabilities and configuration\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eBEP 800-MS3\u003c\/strong\u003e features 16 load circuits, with typical circuit breaker configurations including a mix of 5A, 10A, 15A, 20A, and 25A to suit various equipment. Operating at a nominal voltage of 12V, it can be adapted to 24V systems by adding a resistor. The maximum capacity per bus or total amperage is 160A, ensuring efficient power management. Some models may include a 12 or 6-way negative bus.\n\u003c\/p\u003e\n\n\u003ch3\u003eMarine design and integration\u003c\/h3\u003e\n\u003cp\u003e\n    Made from powder-coated marine-grade aluminum, this panel resists corrosion and demanding marine conditions. Its Contour design is complemented by LED-backlit green labels for nighttime visibility, and red LEDs indicate the \"on\" status of each system. Compared to fully digital solutions such as those from CZone (also part of the Navico group), the \u003cstrong\u003eBEP 800-MS3\u003c\/strong\u003e offers a more traditional and mechanical approach to power management, prioritizing simplicity and robustness in direct circuit control. It serves as a fundamental component for DC distribution, compliant with ABYC electrical safety standards.\n\u003c\/p\u003e","brand":"BEP Marine","offers":[{"title":"Default Title","offer_id":53723751547220,"sku":"800-MS3","price":1064.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_c9f3a80c-a0ea-4be9-b4c3-5ded71b1cb12.jpg?v=1779464574"},{"product_id":"quick-repartiteur-charge-electronique-1e-2s-160a","title":"Battery distributor 1E\/2S\/160A","description":"\u003cp\u003e\n    Designed to optimize energy management on board, the QUICK RC162 electronic load distributor (model ECS162 \/ FBECS1620000D00) is a solution dedicated to 12V and 24V systems. This device efficiently and independently recharges multiple battery banks from a single charging source, such as an alternator. With one input and two outputs, it manages a maximum charging current of 160 amperes per input, ensuring proper distribution to connected batteries.\n\u003c\/p\u003e\n\n\u003ch3\u003eMOSFET technology for optimized charging\u003c\/h3\u003e\n\u003cp\u003e\n    The QUICK RC162 distributor integrates MOSFET technology, giving it the major advantage of operating with negligible, even zero, voltage drop. Unlike traditional diode-based distributors that can cause significant voltage loss, this model ensures that your batteries receive the full charging voltage from your alternator or charger, optimizing their lifespan and recharge speed. It isolates battery banks, preventing mutual discharge, and automatically distributes current to the least charged battery for maximum efficiency.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and installation\u003c\/h3\u003e\n\u003cp\u003e\n    With dimensions of 195 x 68 x 135 mm (L x H x W) and a weight of approximately 1.2 kg, the RC162 features a compact design that facilitates installation and wiring in various marine environments. Its passive cooling contributes to its reliability and silent operation. It can be installed in vertical or horizontal position, offering flexible integration. The distributor is compatible with an input voltage range of 5 to 31 Vdc and is equipped with an LED operating indicator. It is designed for low power dissipation and maintenance-free use across a wide range of ambient temperatures. The PDF documentation is included to facilitate implementation.\n\u003c\/p\u003e","brand":"Quick","offers":[{"title":"Default Title","offer_id":53723755282772,"sku":"RC162","price":210.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/capture_doc1_afb95317-9f7d-42d9-90a5-9a42c49f4bf2.png?v=1779963021"},{"product_id":"rule-contacteur-pompe-cale-niveau-12-24v-14a","title":"Bilge pump switch","description":"\u003cp\u003e\n    Designed for automatic bilge pump management, the RULE A Matic 35A level switch (part number RL035) is an essential safety device for navigation. This unit is suitable for 12V and 24V marine electrical systems, capable of switching a maximum current of 14A at 12V and 7A at 24V. It features a mercury-free float switch, ensuring environmental compliance while providing reliable water level detection.\n\u003c\/p\u003e\n\u003ch3\u003eIntegration and compliance\u003c\/h3\u003e\n\u003cp\u003e\n    The RULE 35A switch is supplied with 16 AWG (1.29 mm) wiring of 712 mm length, facilitating integration into various bilge configurations. It is designed to operate specifically with fresh water and salt water. Installation must comply with ABYC standards, and the float switch must be positioned at or above the pump base for positive shut-off. This model meets EN 61000-6-1:2001, EN 61000-6-3:2007 and ISO 10133:2000 standards, attesting to its reliability and electromagnetic compatibility in the marine environment.\n\u003c\/p\u003e\n\u003ch3\u003ePositioning in the RULE range\u003c\/h3\u003e\n\u003cp\u003e\n    The RULE 35A switch is positioned as a standard model for medium-capacity bilge pumps. Within the RULE range, it is complemented by higher-capacity models such as the 37A and 40A, which can handle up to 20A at 12V and 10A at 24V. The 37A model offers a 5-year warranty, compared to 2 years for the 35A and 40A. The 40A model features an integrated protective plate. The choice of model will therefore depend on the maximum amperage of the pump to be controlled and specific requirements regarding protection and warranty.\n\u003c\/p\u003e","brand":"Rule","offers":[{"title":"Default Title","offer_id":53723771273556,"sku":"RL035","price":41.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_1dc28d4b-9e81-445b-933d-b91c7409867b.jpg?v=1779966498"},{"product_id":"samlex-controleur-batterie-12-24v-automatique","title":"Automatic 12\/24V battery monitor","description":"\u003cp\u003e\n    The Samlex CB823 automatic battery monitor is an energy management solution designed for precise monitoring of multiple battery banks in marine or standalone environments. Unlike solar charge controllers such as the Samlex MSK-10A, MSK-20A, or SCC-30AB, which manage power flow from solar panels, or automatic battery isolators like the ACR-160 that handle load distribution between batteries, the CB823 focuses on acquiring and displaying detailed data on battery status.\n\u003c\/p\u003e\n\u003ch3\u003eMulti-Bank Monitoring and Extended Capacity\u003c\/h3\u003e\n\u003cp\u003e\n    This monitor allows monitoring up to three voltage-based battery banks and two current-based battery banks. It provides data display in analog, digital, or graphical mode, covering a voltage range from 0 to 32 VDC. The managed battery capacity ranges from 20 Ah to 999 Ah, and can be extended to 9999 Ah with additional features not detailed here. The CB823 also includes high and low voltage alarms for the three battery banks, ensuring rapid detection of potential issues. Its power supply is compatible with 9-35 VDC systems, and its consumption is 9 mA at 12 V, minimizing impact on autonomy.\n\u003c\/p\u003e\n\u003ch3\u003eIntegration and Installation\u003c\/h3\u003e\n\u003cp\u003e\n    The CB823 monitor stands out for its role as an interface. It includes a PC interface box (dimensions 86x66x27mm) and a connection cable to the E-XPERT pro system, indicating its ability to integrate into more complex energy management systems. The main unit dimensions are Ø 60x20mm, requiring a 55mm hole for flush mounting, followed by screwing onto a ring. These features position it as a monitoring and alert module, essential for users requiring increased visibility on the health of their battery banks, complementary to Samlex charge or isolation devices.\n\u003c\/p\u003e","brand":"Samlex","offers":[{"title":"Default Title","offer_id":53723775664468,"sku":"CB823","price":75.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_aaa1f5a5-74ae-4573-90cc-d210f5ecf7e3.jpg?v=1779962424"},{"product_id":"blue-sea-coupe-batterie-distance-ml-rbs-24v-500a","title":"Remote battery switch ML-RBS with manual control - 24 V DC 500 A","description":"\u003cp\u003e\n    Designed for demanding marine electrical systems, the BLUE SEA ML-RBS 7702B-BSS remote battery switch is a power management solution for 24V DC installations. This device offers high load switching capacity, with a continuous current of 500A, an intermittent current of 700A (for 5 minutes), and a cranking current of 1450A (for 30 seconds).\n\u003c\/p\u003e\n\u003ch3\u003eTechnology and Key Features\u003c\/h3\u003e\n\u003cp\u003e\n    The ML-RBS 7702B-BSS incorporates a bi-stable magnetic latching technology, meaning it draws no current in the ON or OFF position, thereby reducing parasitic drain. Current is only drawn during state changes (less than 4A for 40 ms). Its silver alloy contacts ensure high reliability for active load switching. Unlike the ML series solenoids without manual control (PN 7701\/7703), this 7702B-BSS model features a manual control button that provides an additional safety level. This function allows manual activation or deactivation with or without electrical power, and includes an OFF position lock for maintenance operations. The product is designed with 3\/8\"-16 (M10) tinned copper studs for maximum conductivity and enhanced corrosion resistance, ensuring robust connections with a maximum torque of 15.8 N•m (140 in-lb).\n\u003c\/p\u003e\n\u003ch3\u003eIntegration and Durability\u003c\/h3\u003e\n\u003cp\u003e\n    The ML-RBS 7702B-BSS battery switch complies with external ignition protection requirements ISO 8846 and SAE J1171, and is CE marked, making it suitable for gasoline engine compartments on boats. Its IP66 ingress protection rating shields it from powerful water jets. The device supports a contact operating voltage of 0-64V, offering versatility for multi-voltage systems, while its nominal control voltage is 24V DC (range: 18-32V DC). The ML-RBS 7702B-BSS positions itself as an advanced solution for 24V battery management, providing a more performant and secure alternative to classic manual switches or solenoids without direct physical control options.\n\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"24 V","offer_id":53723783135572,"sku":"7702B-BSS","price":198.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_-_Hero_-_BLUE_SEA_Coupe-batterie_a_distance_ML-RBS_avec_commande_manuelle_-_24V_DC_500A_7702B-BSS_-_Ref_3d646202.jpg?v=1779201732"},{"product_id":"blue-sea-coupe-batterie-on-off-hd-afd","title":"Robust HD series battery switch with AFD","description":"\u003cp\u003e\nThe robust ON-OFF battery switch HD series with AFD from BLUE SEA, part number 3001B-BSS, is designed for managing single-battery circuits in demanding marine installations. With a continuous rating of 600 amperes and a 1,750-ampere starting capacity for 30 seconds, it is suitable for large diesel engines and high-power electrical systems. This model stands out for its robustness and its Alternator Field Disconnect (AFD) function, which protects the alternator diodes in case of battery disconnection while the engine is running.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and performance of the HD series\u003c\/h3\u003e\n\u003cp\u003e\nBLUE SEA’s HD series sits above the m-Series (300A continuous) and e-Series (350A continuous) in terms of current capacity, making it ideal for applications requiring superior power management. The tinned copper terminals (1\/2 inch \/ M12-1.75) provide maximum conductivity and corrosion resistance, with a one-piece design to reduce the risk of overheating. Their 7\/8-inch (22.22 mm) length allows for multiple cable lugs, facilitating the integration of up to eight charge cables. The recommended tightening torque is 24.86 N·m (220 in-lb) for 4\/0 AWG (120 mm²) battery cables.\n\u003c\/p\u003e\n\n\u003ch3\u003eSafety and compliance\u003c\/h3\u003e\n\u003cp\u003e\nThe 3001B-BSS complies with American Boat and Yacht Council (ABYC) requirements for battery circuit interrupters. It is UL-listed (UL 1107) for electrical power switches and meets external ignition protection requirements UL 1500 and SAE J1171, making it safe for installation on gasoline-powered boats. Its IP66 ingress protection rating ensures protection against dust and powerful water jets, guaranteeing reliability in marine environments. The housing allows for surface or rear-panel mounting, offering installation flexibility.\n\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":53723783299412,"sku":"3001B-BSS","price":85.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_-_Hero_-_BLUE_SEA_Coupe_batterie_On-Off_robuste_serie_HD_avec_AFD_3001B-BSS_-_Ref_5647b54d.jpg?v=1779201293"},{"product_id":"blue-sea-interrupteur-batterie-serie-m-300a-bipolaire-marin","title":"m 300 A red bipolar battery switch","description":"\u003cp\u003e\n    Designed for simplified and secure electrical management on board, the BLUE SEA m-Series 300A bipolar battery switch (part number 6010B-BSS) is a compact solution for marine applications and recreational vehicles. It is specifically sized for outboard motors and small gasoline or diesel engines, with a continuous rating of 300A per circuit and a maximum voltage of 32V DC. Its bipolar design allows simultaneous switching of two isolated battery banks or management of positive and negative conductors according to required configurations. It belongs to the BLUE SEA m-Series, known for its optimized format, positioned below the e-Series (350A) and HD-Series (up to 600A) designed for more powerful propulsion systems.\n\u003c\/p\u003e\n\u003ch3\u003ePerformance and Reliability in Marine Environments\u003c\/h3\u003e\n\u003cp\u003e\n    The 6010B-BSS model delivers electrical performance with a continuous rating of 300A per circuit. It also supports intermittent peaks of 450A for 5 minutes and 675A during startup for 30 seconds per circuit. The tinned copper 3\/8\"-16 (M10) terminal studs ensure maximum conductivity and enhanced corrosion resistance, a critical feature in marine environments. The one-piece terminal stud design eliminates any risk of loosening over time. This switch complies with ABYC requirements, is UL 1107 listed, and meets UL 1500 and SAE J1171 standards for external ignition protection, ensuring safe installation on gasoline-powered boats. Its IP66 rating makes it resistant to dust and powerful water jets.\n\u003c\/p\u003e\n\u003ch3\u003eInstallation and Positioning in the BLUE SEA Range\u003c\/h3\u003e\n\u003cp\u003e\n    This battery switch offers versatile mounting options, allowing surface, front-panel, or rear-panel installation to adapt to various integration configurations. An insulating cover with detachable sections protects the rear contacts and facilitates cable access from multiple directions. The 6010B-BSS model is a \"Dual Circuit™\" type switch, meaning it manages two isolated circuits without automatic combining functionality. It is distinct from the 6011 model, the \"Dual Circuit Plus™,\" which includes battery combining functionality. This distinction is important for system designers seeking a purely isolating switching solution without the added complexity or functionality of combining, typically to strictly separate a starter battery bank from a service bank in dual-battery installations.\n\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Red","offer_id":53723785298260,"sku":"6010B-BSS","price":55.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_-_Hero_-_BLUE_SEA_Interrupteur_de_batterie_serie_m_300A_rouge_bipolaire_6010B-BSS_-_Ref_071e43dc.jpg?v=1779201440"},{"product_id":"blue-sea-relais-charge-automatique-ml-acr-12v-500a","title":"Automatic charge relay ML-ACR with manual control - 12 V DC 500 A","description":"\u003cp\u003e\n    Designed for managing high-demand battery systems, the \u003cstrong\u003eML-ACR 7622B-BSS\u003c\/strong\u003e automatic charge relay from BLUE SEA is a robust solution for 12V DC installations. This relay uses Magnetic Latching (ML) technology to automatically combine and isolate battery banks, ensuring efficient charge distribution with very low current consumption in ON or OFF state.\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical performance and features\u003c\/h3\u003e\n\u003cp\u003e\n    With a continuous capacity of 500A, an intermittent capacity of 700A (for 5 minutes), and a starting capacity of 1450A (for 30 seconds), the ML-ACR 7622B-BSS is suited for high-efficiency alternators and large battery banks. It includes advanced isolation features, such as the Start Isolation (SI) function to protect sensitive electronics from service loads during engine start, and the Engine Isolation (EI) function to isolate two engines in operation, optimizing alternator output. Unlike models like the M-ACR (65A) or the SI-ACR (120A), the ML-ACR 500A is sized for applications requiring significantly higher current management.\u003cbr\u003e\n    This relay features dual-bank battery load detection and can be manually controlled via a supplied switch for emergency or maintenance situations. The silver-alloy contacts ensure high reliability for switching loads under load, and the 3\/8\"-16 (M10) tinned copper studs provide maximum conductivity and corrosion resistance. Its design complies with ISO 8846 and SAE J1171 ignition protection requirements and is IP66 certified, allowing installation in engine compartments of gasoline-powered boats. This model is optimized for AGM\/GEL batteries, differing from the ML-ACR Li-Ion version designed specifically for lithium battery systems.\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and reliability\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eML-ACR 7622B-BSS\u003c\/strong\u003e relay is equipped with a Contura remote control switch (PN 2146) with integrated LED, providing visual indication of the relay’s status (combined, isolated, voltage lock, start isolation, or engine isolation). Its current consumption is less than 40mA in continuous operation and under 7.0A during state changes, minimizing parasitic discharge. It is designed for 100,000 switching cycles, ensuring long-term durability in demanding marine environments. To achieve its maximum rated capacities, it requires wiring of 2x 4\/0 AWG (2x 120 mm²).\u003cbr\u003e\n\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"12 V \/ With","offer_id":53723787985236,"sku":"7622B-BSS","price":204.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_-_Hero_-_BLUE_SEA_Relais_de_charge_automatique_ML-ACR_avec_controle_manuel_-_12V_DC_500A_7622B-BSS_-_Ref_c3ed6312.jpg?v=1779201660"},{"product_id":"blue-sea-selecteur-batterie-serie-m-300a-3-positions","title":"Battery selector switch series M 300 A red 3 positions","description":"\u003cp\u003e\n    The BLUE SEA series m 300A red battery selector, part number 6008B-BSS, is designed for managing DC power systems on boats equipped with outboard motors or small gasoline\/diesel engines. This 3-position switch (OFF\/1\/2) allows selecting one of two batteries to power loads, with no combining function.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and Technical Specifications\u003c\/h3\u003e\n\u003cp\u003e\n    With a continuous current rating of 300A and a 900A starting current for 30 seconds, the 6008B-BSS supports a maximum voltage of 32V DC. Its tinned copper terminals of 3\/8\"-16 (M10) ensure maximum conductivity and corrosion resistance, with a recommended tightening torque of 13.56 N·m. The one-piece terminal stud design guarantees stable connections over time. This model is ignition-protected per UL 1500 and SAE J1171 standards and has an IP66 rating.\n\u003c\/p\u003e\n\n\u003ch3\u003ePositioning in the BLUE SEA Range\u003c\/h3\u003e\n\u003cp\u003e\n    The BLUE SEA series m, which includes the 6008B-BSS, is distinguished by its compact format and 300A continuous amperage, specifically targeting outboard motors and small gasoline or diesel engines. In comparison, the series e offers 350A continuous amperage for inboard gasoline or diesel engines, while the HD series is designed for large diesel engines with continuous amperage up to 600A. The 6008B-BSS, as a 3-position selector, focuses on battery isolation and selection, unlike 4-position or Dual Circuit Plus selector models that include battery combining functions. It also holds CE, ISO 8846 Marine, UL 1107, and UL 1500 certifications, and meets ABYC requirements.\n\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":53723788542292,"sku":"6008B-BSS","price":52.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_-_Hero_-_BLUE_SEA_Selecteur_de_batterie_serie_m_300A_rouge_3_positions_6008B-BSS_-_Ref_24a99553.jpg?v=1779201419"},{"product_id":"digital-yacht-controleur-batterie-bm100-nmea-2000","title":"Battery monitor for NMEA 2000 network","description":"\u003cp\u003e\n    Designed for full integration of energy management aboard, the BM100 battery monitor from Digital Yacht is a monitoring solution dedicated to NMEA 2000 networks. This system combines a Victron Energy SmartShunt, known for its accuracy, with a Digital Yacht-developed veKonvert NMEA 2000 interface acting as a universal gateway for VE.Direct data. The BM100 allows detailed battery information to be displayed on any compatible NMEA 2000 multifunction display (MFD), regardless of brand—Garmin, Raymarine, Furuno, or Navico.\n\u003c\/p\u003e\n\u003ch3\u003eAccurate Monitoring and NMEA 2000 Integration\u003c\/h3\u003e\n\u003cp\u003e\n    The BM100 provides precise measurements of voltage, current, and DC capacity for 12V, 24V, and 48V systems. It delivers real-time data such as battery voltage, charge\/discharge current, state of charge (SoC), time remaining before depletion, and historical data including deepest discharge and number of charge\/discharge cycles. In addition to the included 500A SmartShunt, 1000A and 2000A versions are available for more demanding systems. The system is self-powered via the NMEA 2000 bus, simplifying installation.\n\u003c\/p\u003e\n\u003ch3\u003eExtended Connectivity and Advanced Features\u003c\/h3\u003e\n\u003cp\u003e\n    In addition to integration with MFDs via NMEA 2000, the BM100 offers wireless Bluetooth connectivity, enabling detailed monitoring and analysis on smartphones or tablets. Configurable alarms for low voltage and low capacity can be set up. The monitor can also track the voltage of a secondary battery, such as a starter battery. Installation is simplified by a \"plug 'n play\" approach, though an adapter cable may be required for non-standard NMEA 2000 networks, such as Raymarine’s SeaTalkNG (P\/No A06045). Internal DIP switches allow precise binary configuration (e.g., 0=0000 to 15=1111). The system indicates its status via LEDs (Power, N2K, VE.Dir, Error).\n\u003c\/p\u003e","brand":"Digital Yacht","offers":[{"title":"Default Title","offer_id":53723835728212,"sku":"ZDIGISSBM100","price":313.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_86d0fd82-eda9-4830-bf32-0f1db8d0cdc3.webp?v=1779967495"},{"product_id":"victron-energy-batterie-agm-super-cycle-12v-60ah-m6","title":"AGM Super Cycle Battery 12V\/60Ah (M6)","description":"\u003cp\u003e\n    The \u003cstrong\u003eVictron Energy AGM Super Cycle 12V\/60Ah (M6)\u003c\/strong\u003e battery represents a significant advance in AGM battery technology, specifically designed for applications requiring repeated deep discharges. Based on the latest electrochemical innovations, this battery features positive plates less prone to softening, even after 100% depth of discharge cycles, and electrolyte additives that reduce sulfation. This design makes it a top choice for marine, mobile, and off-grid systems where deep-cycle reliability is critical.\n\u003c\/p\u003e\n\u003ch3\u003eExceptional performance and durability\u003c\/h3\u003e\n\u003cp\u003e\n    The Super Cycle battery delivers notable performance, capable of withstanding at least 300 cycles at 100% depth of discharge (DoD). This result is achieved through a rigorous testing protocol that includes daily discharge to 10.8V, followed by a two-hour rest period in a discharged state before recharging. This rest phase, which would damage most batteries in fewer than 100 cycles, highlights the superior resilience of the Super Cycle technology. For less extreme DoD levels, it achieves ≥ 700 cycles at 60% DoD and ≥ 1,000 cycles at 40% DoD, outperforming standard Victron Energy AGM batteries and many competitors in terms of cycle life.\n\u003c\/p\u003e\n\u003ch3\u003eOptimized design for integration\u003c\/h3\u003e\n\u003cp\u003e\n    With dimensions of 224 x 135 x 178 mm and a weight of 14 kg, the AGM Super Cycle 12V\/60Ah battery is slightly more compact and lighter than standard Victron Energy deep-cycle AGM batteries, making it easier to install in tight spaces. Its low internal resistance makes it particularly suitable for applications requiring high discharge currents, such as powering inverters, thrusters, or windlasses. The M6 terminals ensure a robust and reliable connection. Its nominal voltage is 12V, and its capacity is 60Ah (C20), 56Ah (C10), or 52Ah (C5). The nominal service life (design life) ranges from 7 to 10 years for a VRLA AGM battery, confirming its position as a durable investment.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723838677332,"sku":"BAT412060082","price":121.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_dc63f7bb-6a06-449d-85dc-91fc7dd045fb.jpg?v=1772644381"},{"product_id":"victron-energy-batterie-lithium-12-8v-330ah-smart-lifepo4","title":"12.8V\/330Ah Smart Lithium Battery","description":"\u003cp\u003e\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723839267156,"sku":"BAT512132410","price":1360.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_aa7e5d85-bf97-4f46-8a45-8b6125724721.jpg?v=1772644387"},{"product_id":"victron-energy-batterie-lithium-lfp-smart-25-6v-100ah-ng","title":"Lithium battery LFP Smart 25.6V\/100Ah-a (2.56KWh) NG","description":"\u003cp\u003e\n    Conçue pour les systèmes énergétiques marins et terrestres exigeants, la batterie lithium LFP Smart 25.6V\/100Ah-a (2.56KWh) NG de Victron Energy représente la nouvelle génération de stockage d'énergie LiFePO4. Avec une tension nominale de 25,6 V et une capacité de 100 Ah (2,56 kWh), elle est optimisée pour les installations 24V, offrant une alternative aux modèles 12,8V et 51,2V de la même gamme NG. Cette batterie intègre un shunt pour la transmission des données de tension, courant et température vers un système de gestion de batterie (BMS) externe.\n\u003c\/p\u003e\n\u003ch3\u003eIntégration et Surveillance Intelligentes\u003c\/h3\u003e\n\u003cp\u003e\n    La série Lithium NG se distingue par son intégration facilitée et sa surveillance avancée. Le BMS (Lynx Smart BMS NG 500 A\/1000 A, ou autres modèles à venir), obligatoire et vendu séparément, gère automatiquement tous les paramètres de la batterie, détectant la tension du système et le nombre de batteries connectées en parallèle, en série ou en série\/parallèle. Un banc de batteries 24V peut ainsi comporter jusqu'à 50 batteries Lithium NG, permettant une capacité de stockage maximale de 384 kWh. La surveillance en temps réel des paramètres, y compris l'état et la tension des cellules, le courant et la température, s'effectue via l'application VictronConnect, un centre de communication GX ou le portail VRM. Les mises à jour du firmware de la batterie sont également gérées automatiquement par le BMS.\n\u003c\/p\u003e\n\u003ch3\u003eConception et Performance\u003c\/h3\u003e\n\u003cp\u003e\n    La batterie Lithium NG 25.6V\/100Ah-a est dotée d'une protection contre l'infiltration IP22, la rendant résistante à la poussière et aux jets d'eau à basse pression, adaptée aux environnements marins. Son taux d'autodécharge a été amélioré à un maximum de 2 % par mois à 25 °C, contribuant à sa longévité et sa fiabilité. Les supports de montage inclus simplifient l'installation et assurent une fixation sécurisée. En termes de performance, elle offre une efficacité aller-retour de 92 % et une durée de vie de 2500 cycles à 80 % de profondeur de décharge, 3000 cycles à 70 % et 5000 cycles à 50 %. La décharge continue maximale est de 100 A (1C) et la charge continue maximale de 100 A (1C), avec des courants d'impulsion plus élevés pour de courtes durées. Son poids est de 19 kg.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723839529300,"sku":"BAT524110620","price":1020.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_a6d525b4-390f-4394-8f0f-b07b2fe672f1.png?v=1772644409"},{"product_id":"victron-energy-batterie-lithium-smart-25-6v-100ah","title":"Smart lithium battery 25.6V 100Ah","description":"\u003cp\u003e\n    Conçue pour les systèmes énergétiques marins exigeants, la batterie lithium Smart 25,6V 100Ah de Victron Energy offre une solution de stockage d'énergie basée sur la technologie Lithium Fer Phosphate (LiFePO4). Cette chimie est reconnue pour sa robustesse et sa tolérance à des modes de fonctionnement en déficit de charge, prolongeant la durée de vie utile même en cas de recharges partielles. Elle supporte une large plage de températures de fonctionnement, assurant une performance stable dans divers environnements. Avec une efficacité aller-retour de 92 %, elle surpasse l'efficacité moyenne de 80 % des batteries plomb-acide, et maintient une efficacité de 90 % même en décharge peu profonde.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntégration et performance du système\u003c\/h3\u003e\n\u003cp\u003e\n    La batterie Smart 25,6V 100Ah peut être connectée en série, parallèle ou série\/parallèle, permettant la construction de bancs de batteries pour des systèmes de 12 V, 24 V ou 48 V. Un seul système peut intégrer jusqu'à 20 batteries, avec une capacité de stockage d'énergie maximale de 102 kWh pour les systèmes 24 V et 48 V. Elle intègre un équilibrage et une surveillance des cellules. Un système de gestion de batterie (BMS) externe est nécessaire pour la protection, gérant la déconnexion de la charge en cas de tension de cellule inférieure à 2,8 V, et l'arrêt de la charge si la tension d'une cellule dépasse 3,75 V ou en cas de température extrême. Six modèles de BMS sont disponibles chez Victron Energy pour s'adapter à diverses configurations.\n\u003c\/p\u003e\n\n\u003ch3\u003ePositionnement et caractéristiques physiques\u003c\/h3\u003e\n\u003cp\u003e\n    Positionnée dans la gamme Smart de Victron Energy, cette batterie 25,6V 100Ah offre un équilibre entre capacité et encombrement pour les installations 24V. Elle se distingue des modèles 12,8V par sa tension nominale, simplifiant les architectures de systèmes 24V par rapport à l'assemblage de deux batteries 12,8V en série. Elle propose une capacité inférieure à la version 25,6V 200Ah, la rendant adaptée aux besoins énergétiques intermédiaires. La connectivité Bluetooth intégrée permet la surveillance des tensions des cellules, de la température et de l'état des alarmes via l'application VictronConnect. Elle présente un poids de 32,5 kg, permettant un gain de place et de poids allant jusqu'à 70 % par rapport aux batteries plomb-acide. La batterie bénéficie d'une protection IP22.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723839693140,"sku":"BAT524110610","price":1108.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_b19237de-1d03-48f3-a841-0a2eac409984.jpg?v=1772644414"},{"product_id":"victron-energy-batterie-lithium-smart-a-25-6v-200ah-energie-marine","title":"Smart-a lithium battery 25.6V 200Ah","description":"\u003cp\u003e\n    Conçue pour les applications marines exigeantes, la \u003cstrong\u003ebatterie lithium Smart-a 25,6V 200Ah\u003c\/strong\u003e de \u003cstrong\u003eVictron Energy\u003c\/strong\u003e offre une solution énergétique performante et durable. Utilisant la technologie LiFePO4 (lithium-fer-phosphate), elle se distingue par sa haute efficacité et sa longue durée de vie.\n\u003c\/p\u003e\n\u003ch3\u003eAvantages de la technologie LiFePO4\u003c\/h3\u003e\n\u003cp\u003e\n    Contrairement aux batteries plomb-acide sensibles à la sulfatation en cas de décharge partielle ou prolongée, les batteries LiFePO4 n'exigent pas une charge complète systématique. Leur durée de vie est même optimisée par des cycles de charge partielle, ce qui en fait un choix adapté aux systèmes solaires ou éoliens où une charge à 100% n'est pas toujours réalisable. Cette technologie offre également une large plage de températures de fonctionnement, d'excellentes performances cycliques, une faible résistance interne et une efficacité élevée.\n\u003c\/p\u003e\n\u003ch3\u003ePerformances techniques et connectivité\u003c\/h3\u003e\n\u003cp\u003e\n    Avec une tension nominale de 25,6 V et une capacité de 200 Ah à 25 °C (soit 5120 Wh), cette batterie maintient 160 Ah à 0 °C et 100 Ah à -20 °C, garantissant des performances stables sur une large plage de températures de décharge (-20 °C à +50 °C). Son efficacité énergétique aller-retour atteint 92 %, surpassant les batteries plomb-acide (80 %). Elle supporte un courant de décharge continu maximal de 400 A et un courant de charge maximal de 400 A, avec des valeurs recommandées de ≤200 A en décharge et ≤100 A en charge. La résistance interne est de 1,5 mΩ et la tension de fin de décharge est de 22,4 V.\n\u003c\/p\u003e\n\u003ch3\u003eDurée de vie et intégration système\u003c\/h3\u003e\n\u003cp\u003e\n    La batterie offre une durée de vie de 2500 cycles à 80 % de profondeur de décharge (DoD), allant jusqu'à 5000 cycles à 50 % DoD. Elle intègre un équilibrage et une surveillance des cellules. La connectivité Bluetooth, via l'application VictronConnect, permet le suivi des tensions de cellule, de la température et des alarmes en temps réel. Elle est compatible avec six modèles de BMS (Battery Management System) \u003cstrong\u003eVictron Energy\u003c\/strong\u003e, essentiels pour la gestion et la protection du système, gérant jusqu'à 20 batteries pour une capacité maximale de 102 kWh par BMS. La connexion BMS s'effectue via un câble mâle\/femelle avec connecteur circulaire M8 de 50 cm.\n\u003c\/p\u003e\n\u003ch3\u003eDimensions et certifications\u003c\/h3\u003e\n\u003cp\u003e\n    Ses dimensions sont de 237 x 650 x 163 mm pour un poids de 39 kg. Elle est classée IP22 et peut être installée sur le côté. Les bornes de connexion d'alimentation sont des inserts filetés M8. Les cellules respectent les normes UL1973, IEC62619:2017 et UL9540A, et la batterie est conforme aux normes IEC62619:2017 et IEC62620:2014, ainsi qu'aux normes EMC EN-IEC 61000-6-3 et EN 55014-1. Dans la gamme des batteries lithium Smart de \u003cstrong\u003eVictron Energy\u003c\/strong\u003e, ce modèle 25,6V 200Ah se positionne comme une solution de capacité intermédiaire pour les systèmes 24V, offrant un équilibre entre puissance et encombrement, comparable aux modèles 12,8V 330Ah en termes d'énergie stockée mais optimisée pour les architectures 24V.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723839988052,"sku":"BAT524120610","price":1671.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_d110ab6a-d428-4c75-bb67-8a932edf57e9.jpg?v=1772644419"},{"product_id":"victron-energy-battery-balancer-equilibrage-charge-24v-48v","title":"Battery Balancer","description":"\u003cp\u003e\n    The \u003cstrong\u003eVictron Energy Battery Balancer\u003c\/strong\u003e is an essential solution for optimizing the lifespan and performance of battery banks made up of 12V batteries connected in series, typically in 24V or 48V systems. Designed to prevent voltage imbalances that can lead to harmful overcharging or undercharging, this balancer ensures each battery maintains a uniform state of charge. It works by drawing up to 0.7A from the battery with the highest voltage, allowing all units to converge toward an identical state of charge.\n\u003c\/p\u003e\n\n\u003ch3\u003eOperation and system integration\u003c\/h3\u003e\n\u003cp\u003e\n    The Battery Balancer activates automatically when the charging voltage of a 24V system exceeds 27.3V. It continuously monitors voltage deviation between batteries connected in series. A deviation of more than 50mV initiates the balancing process, with a 0.7A current when the deviation exceeds 100mV. For 48V systems, multiple balancers can be paralleled; for example, three units are recommended for a 48V battery bank. This parallel capability sets it apart from simpler balancers, offering flexibility for complex installations.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced safety and monitoring\u003c\/h3\u003e\n\u003cp\u003e\n    Equipped with overheat protection and an IP22 rating, the Battery Balancer is designed for reliable installation in marine or automotive environments, though not directly exposed to water spray. It features LED indicators for quick visualization of its operating state: green for activation, orange to signal an active deviation (\u0026gt;0.1V), and red for a critical alarm (\u0026gt;0.2V). A normally open alarm relay (60V \/ 1A) triggers in case of excessive deviation, enabling integration with a remote monitoring system. This relay can be reset via an external push button. For deeper management, the Battery Balancer is compatible with Victron BMV-702 battery monitors, which allow mid-point monitoring and customizable alarms for proactive prevention of imbalances.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723840184660,"sku":"BBA000100100","price":41.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_7622cf93-4718-43d4-ad4e-47becf402570.jpg?v=1772644442"},{"product_id":"victron-energy-battery-protect-12-24v-100a-protection-batterie","title":"Battery Protect 12\/24V 100A","description":"\u003cp\u003e\n    Conçu pour la protection des batteries, le Victron Energy Battery Protect 12\/24V 100A est un dispositif de déconnexion de charge essentiel pour les systèmes embarqués. Ce Battery Protect déconnecte automatiquement les charges non essentielles avant que la batterie ne soit complètement déchargée, prévenant ainsi les dommages irréversibles, ou avant qu'elle ne dispose d'une puissance insuffisante pour démarrer le moteur. Il peut également servir d'interrupteur de charge pour protéger les équipements sensibles contre les surtensions, déconnectant la charge si la tension DC dépasse 16V ou 32V.\n\u003c\/p\u003e\n\u003ch3\u003eFonctionnalités Techniques et Performance\u003c\/h3\u003e\n\u003cp\u003e\n    Le Battery Protect 12\/24V 100A détecte automatiquement la tension du système (12V ou 24V) et offre une programmation simplifiée grâce à un affichage LED à 7 segments qui indique le réglage choisi. Sa consommation de courant est ultra-faible, avec seulement 1,5 mA en fonctionnement et 0,6 mA en mode arrêt ou en cas de coupure basse tension, ce qui est particulièrement pertinent pour les batteries Li-ion. L'appareil intègre une protection ignifuge grâce à des commutateurs MOSFET, éliminant tout risque d'étincelles. Un paramètre spécial est disponible pour les batteries Li-ion, permettant un contrôle direct par un BMS externe tel que le VE.Bus BMS, et il peut également être utilisé comme interrupteur de charge entre un chargeur de batterie et une batterie Li-ion.\n\u003c\/p\u003e\n\u003ch3\u003eGestion des Alarmes et Déconnexions\u003c\/h3\u003e\n\u003cp\u003e\n    Ce dispositif de Victron Energy est doté d'une sortie d'alarme temporisée qui s'active si la tension de la batterie chute sous le niveau de déconnexion préréglé pendant plus de 12 secondes, évitant ainsi les fausses alarmes dues au démarrage du moteur. La déconnexion de la charge est également temporisée à 90 secondes après l'activation de l'alarme (immédiate si déclenchée par le VE.Bus BMS), tandis que la reconnexion intervient 30 secondes après que la tension de la batterie soit revenue au seuil de reconnexion. Les seuils par défaut sont de 10,5V ou 21V pour la déconnexion et de 12V ou 24V pour l'engagement. L'électronique est classée IP67 (noyée dans de la résine) pour une protection accrue, et l'appareil peut fonctionner à pleine charge entre -40°C et +40°C.\n\u003c\/p\u003e\n\u003ch3\u003ePositionnement dans la Gamme Victron Energy\u003c\/h3\u003e\n\u003cp\u003e\n    Le Battery Protect BP-100 (100A) se positionne comme une solution intermédiaire au sein de la série BatteryProtect de Victron Energy, offrant une capacité de courant continu supérieure au BP-65 (65A) et adaptée à une large gamme d'applications, sans atteindre la puissance du BP-220 (220A). Contrairement au \u003ca href=\"#\"\u003eSmart BatteryProtect\u003c\/a\u003e qui propose une connectivité Bluetooth, ce modèle s'appuie sur une programmation via la méthode \"PROG pin to GND pin\", offrant une alternative fiable pour les installations où la simplicité de configuration et la robustesse sont prioritaires sur les fonctionnalités de communication avancées. Il est crucial de noter que le Battery Protect est un appareil unidirectionnel, conçu pour gérer le courant de la borne IN (batterie) vers la borne OUT (charge) uniquement, et n'est pas adapté pour les courants inverses provenant de sources de charge directes. Pour les onduleurs ou chargeurs\/onduleurs, il doit être utilisé pour contrôler leur port à distance et non directement en ligne DC.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723840381268,"sku":"BPR000100400","price":44.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_d3ff1a7d-e8de-4961-aff6-d4187621304c.jpg?v=1772644425"},{"product_id":"victron-energy-battery-protect-12-24v-220a-protection-batterie","title":"Battery Protect 12\/24V 220A","description":"\u003cp\u003e\n    Conçu pour préserver la durée de vie de vos batteries, le \u003cstrong\u003eBattery Protect 12\/24V 220A\u003c\/strong\u003e de VICTRON ENERGY déconnecte les charges non essentielles avant une décharge complète ou un niveau insuffisant pour le démarrage du moteur. Ce dispositif gère automatiquement les tensions de système 12V ou 24V et supporte un courant de charge continu maximal de 220A, avec un courant de crête de 600A pendant 30 secondes. Il se distingue des modèles inférieurs comme le BP-65 (65A) et le BP-100 (100A) par sa capacité à gérer des charges plus importantes. Une différenciation clé avec le Smart BatteryProtect réside dans sa méthode de programmation via la broche PROG vers GND, plutôt qu'une interface Bluetooth.\n\u003c\/p\u003e\n\n\u003ch3\u003eFonctionnalités avancées et protection\u003c\/h3\u003e\n\u003cp\u003e\n    Le Battery Protect 12\/24V 220A dispose d'un affichage LED à 7 segments pour une configuration simplifiée des seuils d'engagement et de désengagement. Il offre un mode spécifique pour les batteries Li-ion, permettant un contrôle direct par un BMS externe tel que le VE.Bus BMS ou le Lynx Smart BMS, et peut également fonctionner comme interrupteur de charge. Sa consommation de courant est ultra-faible, avec 1,5 mA en fonctionnement et 0,6 mA en mode arrêt ou coupure basse tension, un atout pour les systèmes autonomes.\n\u003c\/p\u003e\n\n\u003ch3\u003eSécurité et intégration système\u003c\/h3\u003e\n\u003cp\u003e\n    La protection contre les surtensions est intégrée, déconnectant la charge si la tension DC dépasse 16V (pour un système 12V) ou 32V (pour un système 24V). Le dispositif utilise des commutateurs MOSFET, garantissant une absence d'étincelles et une résistance à l'allumage. Une sortie d'alarme temporisée s'active après 12 secondes de basse tension, sans déclenchement intempestif lors du démarrage du moteur, et supporte jusqu'à 50 mA. La déconnexion de la charge est également temporisée à 90 secondes (immédiate si contrôlée par VE.Bus BMS), avec une reconnexion après 30 secondes lorsque la tension remonte. Le Battery Protect 12\/24V 220A est classé IP67 pour son électronique (potting) et IP00 pour ses connexions, et se monte avec un couple de 9 Nm, pesant 0,8 kg avec des dimensions de 62 x 123 x 120 mm. Il est important de noter qu'il s'agit d'un appareil unidirectionnel, conçu pour le flux de courant de l'entrée (batterie) vers la sortie (charge) uniquement, et n'est pas adapté aux courants inverses des sources de charge.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723840577876,"sku":"BPR000220400","price":72.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_60a2a081-3163-4fe7-bcaf-fbc7acbc7f9e.jpg?v=1772644431"},{"product_id":"victron-energy-battery-protect-12-24v-65a","title":"Battery Protect 12\/24V 65A","description":"\u003cp\u003e\n    Le Victron Energy Battery Protect 12\/24V 65A est conçu pour protéger les batteries contre la décharge excessive en déconnectant les charges non essentielles. Il assure que la batterie conserve une énergie suffisante pour le démarrage du moteur, prolongeant ainsi sa durée de vie utile.\n\u003c\/p\u003e\n\u003ch3\u003eFonctionnalités Clés\u003c\/h3\u003e\n\u003cp\u003e\n    Ce dispositif détecte automatiquement la tension du système (12V ou 24V). Sa programmation est facilitée par un affichage LED à 7 segments, permettant de définir les seuils d'engagement et de désengagement. Une configuration spécifique est disponible pour les batteries Li-ion, où le BatteryProtect peut être contrôlé par un BMS externe comme le VE.Bus BMS. Il peut également servir d'interrupteur de charge entre un chargeur de batterie et une batterie Li-ion.\n\u003c\/p\u003e\n\u003ch3\u003ePerformances et Protection\u003c\/h3\u003e\n\u003cp\u003e\n    Avec une consommation de courant ultra-faible (1,5 mA en fonctionnement, 0,6 mA à l'arrêt ou en mode de coupure basse tension), le Battery Protect 65A est adapté aux systèmes sensibles. Il intègre une protection contre les surtensions, déconnectant la charge si la tension DC dépasse 16V (pour un système 12V) ou 32V (pour un système 24V). Le dispositif est conçu avec des commutateurs MOSFET, le rendant insensible à l'allumage et sans étincelles. Il gère un courant de charge continu maximal de 65A et un courant de crête de 250A pendant 30 secondes. L'électronique est encapsulée (IP67), tandis que les connexions sont IP00.\n\u003c\/p\u003e\n\u003ch3\u003eGestion des Alertes et Déconnexions\u003c\/h3\u003e\n\u003cp\u003e\n    Une sortie d'alarme est activée si la tension de la batterie chute sous le seuil prédéfini pendant plus de 12 secondes, évitant les fausses alarmes lors du démarrage du moteur. Cette sortie à collecteur ouvert est protégée contre les courts-circuits, avec un courant maximal de 50 mA. La déconnexion de la charge est retardée de 90 secondes après l'activation de l'alarme, et la reconnexion intervient 30 secondes après que la tension de la batterie ait dépassé le seuil de reconnexion. Contrairement au Smart BatteryProtect, ce modèle est programmé via la méthode du pin PROG vers le pin GND. Il s'agit d'un appareil unidirectionnel, gérant le courant dans une seule direction à la fois (vers une charge ou depuis un chargeur).\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723840840020,"sku":"BPR000065400","price":32.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_774fd083-0ee5-45c5-8118-5dacee739a7b.jpg?v=1772644437"},{"product_id":"victron-energy-smartshunt-ip65-500a-controleur-batterie","title":"SmartShunt IP65 500A Battery Controller","description":"\u003cp\u003e\n    Conçu pour la surveillance précise de l'état des batteries, le contrôleur de batterie \u003cstrong\u003eSmartShunt IP65 500A\u003c\/strong\u003e de VICTRON ENERGY est une solution compacte sans écran intégré. Il utilise votre smartphone ou tablette comme interface d'affichage via l'application VictronConnect et une connexion Bluetooth, permettant l'accès à l'état de charge, au temps restant, aux informations historiques et à d'autres paramètres essentiels de la batterie.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntégration et Fonctionnalités Avancées\u003c\/h3\u003e\n\u003cp\u003e\n    Ce SmartShunt se distingue par sa capacité à s'intégrer dans des systèmes complexes grâce à son port VE.Direct, permettant une connexion directe à un appareil GX pour une surveillance et une gestion centralisées. Il offre également une entrée auxiliaire polyvalente, capable de surveiller la tension d'une seconde batterie, le point milieu d'un parc de batteries, ou de se connecter à une sonde de température optionnelle (ASS000100000). Sa plage d'alimentation de 6,5 à 70 VDC et sa faible consommation de courant (\u0026lt; 1mA) le rendent adapté à diverses configurations marines en 12V ou 24V.\n\u003c\/p\u003e\n\n\u003ch3\u003ePrécision et Robustesse\u003c\/h3\u003e\n\u003cp\u003e\n    Le modèle 500A du SmartShunt assure une mesure précise avec une exactitude de ±0,4 % pour le courant et ±0,3 % pour la tension. Il est conçu pour fonctionner dans une plage de température de -40 à +50 °C. Les bornes de connexion du shunt sont de type M10, garantissant une connexion électrique sécurisée. Alors que la documentation technique mentionne une catégorie de protection IP21 pour la gamme SmartShunt, le modèle spécifique SHU050150050 est désigné comme IP65, offrant une résistance accrue à l'eau et à la poussière pour les environnements marins. Ses dimensions sont de 46 x 120 x 54 mm pour un poids de 0,374 kg.\n\u003c\/p\u003e\n\n\u003ch3\u003ePositionnement par rapport à la gamme BMV\u003c\/h3\u003e\n\u003cp\u003e\n    Comparé aux moniteurs de batterie BMV de la même marque, le SmartShunt offre une alternative simplifiée, idéale pour les installations où l'on souhaite réduire le câblage et l'encombrement, notamment l'absence d'un écran dédié. Il partage la plupart des fonctionnalités de surveillance essentielles mais ne dispose pas d'alarmes visuelles et sonores programmables ni d'un relais programmable, ce qui le rend pertinent pour les utilisateurs privilégiant la consultation via application mobile ou un système GX existant. Il enregistre les tendances de tension, courant, état de charge et entrée auxiliaire, permettant une analyse approfondie de l'historique de la batterie. La portée Bluetooth peut être réduite par la présence d'éléments métalliques ou d'eau, et dans ces cas, une optimisation de la connectivité peut être nécessaire.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723848868180,"sku":"SHU050150050","price":92.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_d5fbf9a7-9bb0-4e19-91f7-845cb52ad41c.png?v=1772644585"},{"product_id":"victron-energy-lynx-smart-bms-1000a-m10","title":"Lynx distributor 1000A, M10","description":"\u003cp\u003e\n    Conçu comme le système de gestion de batterie (BMS) le plus complet pour les batteries Victron Lithium Battery Smart, le \u003cstrong\u003eLynx Smart BMS 1000A, M10\u003c\/strong\u003e de Victron Energy assure une gestion énergétique avancée et une protection essentielle. Ce module s'intègre au sein du système Lynx Distributor, offrant une solution centralisée pour les installations marines et autonomes nécessitant une capacité de courant élevée. Il est disponible en versions 500 A et 1000 A, cette dernière étant le modèle présenté, conçu pour les configurations exigeantes.\n\u003c\/p\u003e\n\n\u003ch3\u003eCapacités et Sécurité Intégrées\u003c\/h3\u003e\n\u003cp\u003e\n    Le Lynx Smart BMS 1000A intègre un contacteur principal de 1000 A en continu (1200 A en pointe pendant 5 minutes) qui sert de mécanisme de sécurité secondaire pour protéger la batterie en cas de défaillance des contrôles primaires. Ce contacteur fonctionne également comme un interrupteur principal du système contrôlable à distance. Un circuit de pré-charge intégré évite les courants d'appel élevés lors de la connexion de charges capacitives comme les onduleurs-chargeurs MultiPlus ou Quattro, éliminant ainsi le besoin d'un circuit de pré-charge externe. Le système supporte des tensions de 12 V, 24 V ou 48 V et peut gérer jusqu'à 20 batteries Victron Lithium Battery Smart, permettant une capacité de stockage d'énergie maximale de 84 kWh en 12 V et jusqu'à 102 kWh en 24 V ou 48 V.\n\u003c\/p\u003e\n\n\u003ch3\u003eSurveillance et Intégration Système\u003c\/h3\u003e\n\u003cp\u003e\n    La surveillance et le contrôle du Lynx Smart BMS s'effectuent via Bluetooth avec l'application VictronConnect ou via un appareil GX comme le Cerbo GX, avec accès au portail VRM. Un moniteur de batterie intégré fournit des données en temps réel telles que l'état de charge, la tension, le courant et l'historique. La fonctionnalité Instant Readout permet un diagnostic rapide sans connexion active. Le système prend en charge le contrôle en boucle fermée DVCC pour les chargeurs solaires et onduleurs\/chargeurs Victron compatibles, ainsi que des contacts ATC\/ATD pour la gestion de charges et chargeurs externes. Un relais programmable offre des fonctions d'alarme ou de contrôle d'alternateur. La communication s'effectue via VE.Can (RJ45) et NMEA 2000, facilitant l'intégration dans les réseaux marins et l'affichage des données sur les MFD compatibles. Le module surveille également jusqu'à quatre distributeurs Lynx connectés et leurs fusibles, offrant une visibilité complète du système. Pour une robustesse accrue, la fonction de redondance parallèle permet de connecter jusqu'à cinq Lynx Smart BMS pour former un système de batterie redondant unique. L'enveloppe en ABS et les barres omnibus en cuivre étamé sont conçues pour une utilisation dans des environnements exigeants, avec une classe de protection IP22 et une plage de température de fonctionnement de -40 °C à +60 °C.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723852079444,"sku":"LYN060102010","price":163.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/schema_lynx_doc2.jpg?v=1772644828"},{"product_id":"victron-energy-batterie-superpack-lithium-12v-200ah","title":"SuperPack Battery 12.8V 200Ah","description":"\u003cp\u003e\n    Designed for marine applications requiring substantial autonomy, the \u003cstrong\u003eVictron Energy\u003c\/strong\u003e SuperPack 12.8 V 200 Ah lithium battery (SKU: BAT512120705) provides an energy storage solution with integrated management.\n\u003c\/p\u003e\n\u003ch3\u003eIntegrated management system and performance\u003c\/h3\u003e\n\u003cp\u003e\n    Its internal battery management system (BMS) protects against overcharging, deep discharge, and extreme temperatures, ensuring automatic disconnection when limits are exceeded. With a nominal capacity of 200 Ah at 25 °C and an energy rating of 2560 Wh, this battery delivers a maximum continuous discharge current of 70 A and a peak current of 100 A for 10 seconds. Its round-trip energy efficiency of 92 % surpasses lead-acid batteries, which typically reach around 80 %. Its lifespan is estimated at 2500 cycles at 80 % depth of discharge (DoD) and 25 °C. Unlike lead-acid batteries, it does not suffer premature degradation from partial charges or deficit operation.\n\u003c\/p\u003e\n\u003ch3\u003eInstallation and positioning in the range\u003c\/h3\u003e\n\u003cp\u003e\n    The 12.8\/200 model is designed for simplified installation, requiring no additional external components. It can be connected in parallel to increase capacity, but series connection is not permitted. Operating temperatures are -20 °C to +50 °C for discharge and 0 °C to +45 °C for charging, with automatic charge cutoff below 0 °C for recent models (from serial number HQ2040). Equipped with M8 connection terminals, its dimensions are 208 x 520 x 269 mm for a weight of 21 kg. Within the \u003cstrong\u003eSuperPack\u003c\/strong\u003e range from \u003cstrong\u003eVictron Energy\u003c\/strong\u003e, which includes 12.8 V models (20 Ah, 60 Ah, 100 Ah) and 25.6 V models (50 Ah), the 12.8 V 200 Ah is positioned as the most powerful 12 V option in terms of capacity, suitable for high energy demands without requiring a complex battery bank.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723852538196,"sku":"BAT512120705","price":921.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01-hero-Lithium-SuperPack-12V-200Ah-front-angle.jpg?v=1778606256"},{"product_id":"victron-energy-smart-bms-cl-12-100-gestion-batterie","title":"Smart BMS CL 12-100","description":"\u003cp\u003e\n    Designed for 12 V systems equipped with an alternator, the \u003cstrong\u003eSmart BMS CL 12-100\u003c\/strong\u003e by \u003cstrong\u003eVictron Energy\u003c\/strong\u003e is an all-in-one battery management system (BMS) dedicated to Victron Smart 12.8 V lithium batteries. It provides protection and monitoring of each individual cell, managing up to 20 batteries for a maximum storage capacity of 84 kWh in a 12 V system. Specifically adapted for vehicles and boats, this BMS includes essential protection for the alternator and batteries.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegrated Protection and Current Limitation\u003c\/h3\u003e\n\u003cp\u003e\n    The Alternator\/Starter Batt+ port of the \u003cstrong\u003eSmart BMS CL 12-100\u003c\/strong\u003e features electronic current limitation at approximately 90% of the fuse rating. For example, with a 100 A fuse, the input current is limited to about 90 A. This function protects the alternator from overload, preventing overheating and failure of 12 V alternators during prolonged operation at full power. It also prevents the lithium battery from excessive charging currents. The current flow is unidirectional, preventing discharge from the lithium battery to the starter battery.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced Monitoring and Control Features\u003c\/h3\u003e\n\u003cp\u003e\n    This BMS is equipped with a load disconnection and charging current disconnection output, allowing it to cut off DC charging sources or consumers in case of low\/high cell voltage or excessive temperature. A pre-alarm output can activate a relay, LED, or sound alarm before battery disconnection. The remote on\/off terminal allows interrupting charging via the alternator port or disabling the system entirely. Configuration and monitoring are performed via the VictronConnect app and Bluetooth, providing instant readings of key values for quick diagnostics.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723860959572,"sku":"BMS110022000","price":131.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01-accessory-BMS110022000-Smart-BMS-CL-12-100-accessories.jpg?v=1778604007"},{"product_id":"victron-energy-indicateur-charge-bmv-712-smart-bluetooth","title":"BMV-712 Smart","description":"\u003cp\u003e\n    Designed for comprehensive monitoring of battery banks, the \u003cstrong\u003eBMV-712 Smart\u003c\/strong\u003e battery monitor from \u003cstrong\u003eVICTRON ENERGY\u003c\/strong\u003e features Bluetooth connectivity for simplified management and control via the VictronConnect app. This allows customization of settings, viewing of key data on a single screen, access to history, and software updates for the monitor directly from a smartphone or tablet, integrating the BMV-712 Smart into the Victron Energy Internet of Things (IoT) ecosystem.\n\u003c\/p\u003e\n\u003ch3\u003eInstallation and advanced features\u003c\/h3\u003e\n\u003cp\u003e\n    Installation of the \u003cstrong\u003eBMV-712 Smart\u003c\/strong\u003e is simplified by a quick-connect printed circuit board on the shunt. The monitor connects to the shunt via a standard 10-meter RJ12 telephone cable, and a 2-meter battery cable with fuse is also included. The kit includes a separate front panel for square or round screen appearance, a mounting ring for rear installation, and screws for front mounting. The device is rated IP55, indicating protection against dust and water jets, but is not intended for direct outdoor use.\n\u003c\/p\u003e\n\u003cp\u003e\n    This monitor stands out for its ability to monitor mid-point voltage of batteries connected in series, a critical function to prevent premature failure of an expensive bank due to a faulty cell or battery. To maximize the lifespan of series-connected lead-acid batteries, using a battery balancer such as the \u003cstrong\u003eVICTRON ENERGY\u003c\/strong\u003e BMS012201000 is recommended. The \u003cstrong\u003eBMV-712 Smart\u003c\/strong\u003e has extremely low current consumption, less than 1 mA (0.7 Ah per month at 12 V and 0.6 Ah per month at 24 V), which is particularly important for Li-ion batteries where deep discharge can cause irreversible damage. A bistable alarm relay is integrated, preventing increased current draw during an alarm.\n\u003c\/p\u003e\n\u003ch3\u003eMonitoring and system integration\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eVICTRON ENERGY BMV-712 Smart\u003c\/strong\u003e provides essential data such as battery voltage, current, power, consumed amp-hours, state of charge (SoC), and remaining time at current discharge rate. It offers programmable visual and audible alarms, as well as a programmable relay to cut non-critical loads or start a generator. The included 500 A quick-connect shunt has a shunt selection capacity up to 10,000 A. A VE.Direct communication port is present for integration with other Victron Energy equipment, such as GX devices (Color Control GX, Venus GX), enabling centralized monitoring and data storage on the VRM portal. The device stores a wide range of historical events, allowing evaluation of usage patterns and battery health. It accepts a wide input voltage range of 6.5 to 70 V and offers high current measurement resolution of 10 mA (0.01 A). An auxiliary input can measure the voltage of a second battery, temperature, or mid-point voltage, with corresponding alarm and relay settings. Measurement accuracy is ±0.4% for current and ±0.3% for voltage.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723861549396,"sku":"BAM030712000","price":127.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_d0922b27-8c9d-4355-a6b2-5525a890ff13.jpg?v=1778604869"},{"product_id":"victron-energy-lynx-distributeur-1000-dc-m8-systeme-barre-omnibus","title":"Lynx 1000 DC M8 distribution block","description":"\u003cp\u003e\n    Designed for complex DC electrical distribution systems, the \u003cstrong\u003eVictron Energy Lynx 1000 DC M8 distribution block\u003c\/strong\u003e is a key component of the Lynx modular busbar system. It integrates a positive busbar and a negative busbar. The positive section provides four connections protected by \u003cstrong\u003eMEGA fuses\u003c\/strong\u003e (to be purchased separately) with a fuse status monitoring function. The negative section has four connections and one ground connection.\n\u003c\/p\u003e\n\u003ch3\u003eIntegration and monitoring in the Lynx system\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eVictron Energy Lynx 1000 DC M8 distribution block\u003c\/strong\u003e stands out for its seamless integration into a \u003cstrong\u003eVictron Energy\u003c\/strong\u003e ecosystem. Supplied with a 40 cm RJ10 cable, it powers the module and transmits data. When connected to a \u003cstrong\u003eLynx Smart BMS\u003c\/strong\u003e, up to four Lynx distribution blocks can send information about their fuse status. This data is accessible via the \u003cstrong\u003eVictronConnect\u003c\/strong\u003e app or a \u003cstrong\u003eGX device\u003c\/strong\u003e, such as a Cerbo GX, enabling local or remote monitoring via the VRM portal. This feature is not available if the distribution block is connected to a \u003cstrong\u003eLynx Shunt VE.Can\u003c\/strong\u003e.\n\u003c\/p\u003e\n\u003ch3\u003ePosition in the Lynx range\u003c\/h3\u003e\n\u003cp\u003e\n    Within the Lynx distribution system, this module serves as an essential solution for DC circuit protection and management. It complements other modules such as the \u003cstrong\u003eLynx Power In\u003c\/strong\u003e (a simple busbar without fuses), the \u003cstrong\u003eLynx Class-T Power In\u003c\/strong\u003e (for class T fuses), the \u003cstrong\u003eLynx Shunt VE.Can\u003c\/strong\u003e (with shunt and battery monitoring), and the \u003cstrong\u003eLynx Smart BMS\u003c\/strong\u003e (for lithium batteries with integrated contactor and management). The \u003cstrong\u003eVictron Energy Lynx 1000 DC M8 distribution block\u003c\/strong\u003e features M8 busbar connections, compatible with M8 fuse and cable connections, ensuring mechanical and electrical consistency for high-performance installations requiring reliable and monitored distribution.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723861746004,"sku":"LYN060102000","price":174.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_11ee7c42-47ba-43d1-b627-c851ea3dbbd6.jpg?v=1778606823"},{"product_id":"mastervolt-batterie-agm-12-160ah-stockage-energie","title":"AGM battery 12 V 160 Ah","description":"\u003cp\u003e\n    The \u003cstrong\u003eMASTERVOLT AGM Battery 12\/160Ah\u003c\/strong\u003e (reference 62001600) is a robust and versatile energy storage solution designed to meet the demands of marine and mobile applications. With a nominal voltage of 12 V and a capacity of 160 Ah (C20), this type 4D battery uses AGM (Absorbed Glass Mat) technology for enhanced performance and reliability.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced AGM Technology for Maximum Reliability\u003c\/h3\u003e\n\u003cp\u003e\n    MASTERVOLT’s AGM technology features an electrolyte fully absorbed in glass fibers, making the battery maintenance-free and non-gassing under normal operating conditions. This allows flexible installation in various environments, including confined spaces, without requiring specific ventilation. The thicker plate design ensures excellent resistance to deep discharges, significantly extending battery lifespan even under moderate cycling.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and Versatility for Your Power Needs\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eAGM Battery 12\/160Ah\u003c\/strong\u003e excels at delivering high currents quickly, making it ideal for engine starting, thrusters, windlasses, and powering onboard electronic equipment. It provides cold-starting performance (CCA) of 870 A per SAE standards and 550 A per DIN standards. Its reserve capacity of 351 minutes ensures reliable autonomy for service systems. Thanks to its low internal resistance, optimized by fiberglass technology, it offers superior charge and discharge efficiency. The removable M8 type A terminals ensure compatibility with all standard battery terminals for easy installation. Compared to traditional flooded lead-acid batteries, this AGM battery delivers starting power comparable to, or even greater than, a flooded lead-acid battery with a much higher nominal capacity—such as the equivalence between an AGM 12\/90 Ah and a flooded lead-acid battery of 180 Ah.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications and Usage Recommendations\u003c\/h3\u003e\n\u003cp\u003e\n    With dimensions of 485 x 170 x 242 mm (LxWxH) and a weight of 42.3 kg, the \u003cstrong\u003eMASTERVOLT AGM Battery 12\/160Ah\u003c\/strong\u003e is built for durability. For optimal performance, it must be charged with an IUoUo charger, with a floating voltage of 13.80 V at 25°C and an absorption voltage of 14.25 V at 25°C (max. 5 hours), with a recommended temperature compensation of -30mV\/°C. The maximum charging current is 45 A (approximately 30% of the C10 capacity). It operates within an acceptable temperature range of -20 to 55°C, with a recommended nominal temperature of 25°C. A two-year warranty accompanies this product, underscoring its commitment to quality and durability.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723861942612,"sku":"62001600","price":406.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_d10123bf-3460-4855-91f7-7eeef1cbc116.jpg?v=1778084033"},{"product_id":"victron-energy-lynx-smart-bms-500-m8-lithium-batterie-bms","title":"Lynx Smart BMS 500 (M8)","description":"\u003cp\u003e\n    The Victron Energy \u003cstrong\u003eLynx Smart BMS 500 (M8)\u003c\/strong\u003e is an advanced battery management system (BMS) designed specifically for Victron Lithium Battery Smart batteries. Positioned as the most comprehensive and feature-rich option in Victron’s BMS range, it integrates seamlessly into the Lynx distribution system. This BMS centralizes the management, protection, and monitoring of your lithium iron phosphate (LiFePO4) battery bank for 12 V, 24 V, or 48 V systems.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegrated protection and performance\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eLynx Smart BMS 500 (M8)\u003c\/strong\u003e includes a 500 A continuous (600 A peak for 5 minutes) main safety contactor, acting as a secondary protection system in case of failure of primary controls (ATC, ATD, and\/or DVCC). It also serves as the main system switch, controllable remotely. An integrated pre-charge circuit prevents high inrush currents when connecting capacitive loads such as MultiPlus\/Quattro or other inverters, eliminating the need for an external pre-charge circuit. The integrated battery shunt controller provides real-time data such as state of charge (SOC), voltage, current, and history, similar to other Victron Energy battery controllers.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced communication and connectivity\u003c\/h3\u003e\n\u003cp\u003e\n    Monitoring and control of the \u003cstrong\u003eLynx Smart BMS 500 (M8)\u003c\/strong\u003e is performed via the VictronConnect app via Bluetooth or a GX device (such as a Cerbo GX) and the VRM portal for remote supervision. Its VE.Can compatibility allows easy connection (standard RJ45 network cable) to a GX device. The CAN-bus protocol, based on NMEA 2000, ensures easy integration into marine networks, enabling transmission of BMS data to marine multifunction displays (MFD) via a VE.Can to NMEA 2000 micro-C male cable. The DVCC (Distributed Voltage and Current Control) function enables automatic control of compatible Victron inverters\/chargers and solar chargers via a connected GX device. ATC\/ATD contacts are also available to control third-party chargers and loads with a remote on\/off port.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional features for optimal management\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eLynx Smart BMS 500 (M8)\u003c\/strong\u003e offers a programmable relay that can be configured as an alarm relay (with pre-alarm) or to control an alternator via its external regulator. An AUX terminal provides auxiliary power (1.1 A at system voltage) for specific loads, such as a GX device, even after the BMS has shut off loads due to low cell voltage. It also monitors fuses for up to 4 Lynx distributors connected via VictronConnect or a GX device. The \u003cstrong\u003eLynx Smart BMS 500 (M8)\u003c\/strong\u003e is distinguished by its M8 busbar connection.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723862073684,"sku":"LYN034160200","price":726.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_82e9e4d5-2542-4c4d-9979-3bb87730d6fb.png?v=1778606880"},{"product_id":"mastervolt-batterie-agm-12v-55ah","title":"12 V 55 Ah AGM battery","description":"\u003cp\u003e\n    The Mastervolt AGM 12\/55Ah battery (reference 62000550) is a maintenance-free 12V energy storage solution designed for marine and mobile applications requiring both high cranking power and moderate cycling capacity. Thanks to its AGM (Absorbed Glass Mat) technology, the electrolyte is absorbed into glass fibers, eliminating gassing under normal conditions and allowing flexible installation.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical performance and robustness\u003c\/h3\u003e\n\u003cp\u003e\n    This battery delivers a nominal voltage of 12V and a capacity of 55Ah (C20). It stands out with excellent cranking capability, providing a current of 250A per DIN standard and 400A per SAE standard. Its low internal resistance, enabled by the glass-fiber technology, ensures rapid discharge at high currents, making it ideal for engine starting. Thicker plates contribute to extended service life. The compact dimensions of 257 x 132 x 200 mm (LxWxH) and a weight of 17 kg facilitate installation. M6\/type A terminals are removable for compatibility with all standard battery terminals.\n\u003c\/p\u003e\n\n\u003ch3\u003eOptimized installation, charging, and maintenance\u003c\/h3\u003e\n\u003cp\u003e\n    The Mastervolt AGM 12\/55Ah battery is ready for use. It can be installed in any position (vertical position recommended) and does not require specific ventilation under normal use, though adequate ventilation is required in case of overcharging. A distance of more than 1 cm between batteries and keeping them away from heat sources are recommended. The operating temperature range is –20 to 55°C, with a nominal temperature of 5 to 35°C (25°C recommended for optimal service life).\n\u003c\/p\u003e\n\u003cp\u003e\n    For charging, use chargers with an IUoUo characteristic, with a floating voltage of 13.80V and an absorption voltage of 14.25V (at 25°C, max. 5 hours). A temperature compensation of –30mV\/°C is recommended. The maximum charging current is 15.3A, corresponding to 30% of the nominal C10 capacity. It is crucial to recharge the battery to 100% at least once per month to avoid damage from incomplete charging.\n\u003c\/p\u003e\n\u003cp\u003e\n    Regarding discharge, deep discharges beyond 50% of the nominal capacity should be avoided to preserve service life. The battery must be recharged immediately after each discharge and never discharged below its final discharge voltage. This battery is maintenance-free, requiring no addition of acid or distilled water, and comes with a two-year warranty.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct positioning: versatility and reliability\u003c\/h3\u003e\n\u003cp\u003e\n    The Mastervolt AGM 12\/55Ah battery positions itself as a superior alternative to traditional flooded lead-acid batteries, particularly for marine applications. It combines the advantages of a powerful starting battery with moderate cycling capability, distinguishing it from batteries purely dedicated to starting. For reference, an AGM 12\/90Ah battery from the Mastervolt range can equal a flooded lead-acid battery of 180Ah in terms of cranking power; the 12\/55Ah offers remarkable performance in its category. Its robust design and low self-discharge make it reliable for systems requiring constant and secure power supply without the maintenance constraints of older technologies.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723862106452,"sku":"62000550","price":137.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_b7c6164a-a692-476a-ac72-57fab1413b0c.jpg?v=1778084045"},{"product_id":"victron-energy-lynx-smart-bms-500-ng-m10-systeme-gestion-batterie","title":"Lynx Smart BMS 500 NG (M10)","description":"\u003cp\u003e\n    The \u003cstrong\u003eLynx Smart BMS 500 NG (M10)\u003c\/strong\u003e from Victron Energy is an advanced battery management system (BMS) designed specifically for Victron’s lithium NG (next-generation) batteries. It is the most feature-rich and comprehensive BMS option available for this series of lithium-iron-phosphate (LiFePO4) batteries, offering seamless integration with the Lynx distribution system and M10 products. This BMS ensures optimal management and protection against deep discharge and overcharging for battery banks configured at 12 V, 24 V, or 48 V, with a maximum energy storage capacity of 192 kWh at 12 V and up to 384 kWh at 24 V or 48 V. It supports connections for up to 50 12 V or 24 V batteries, and up to 25 48 V batteries, with the ability to parallel multiple Lynx Smart BMS NG units for increased capacity and system redundancy.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegrated safety and control\u003c\/h3\u003e\n\u003cp\u003e\n    This BMS includes a 500 A continuous (600 A peak for 5 minutes) safety contactor that acts as a secondary safety mechanism, protecting the battery in case of primary control failure (ATC, ATD, or DVCC). It can also be used as the main system switch, controllable remotely. An integrated precharge circuit prevents excessive inrush currents when connecting capacitive loads such as inverters, eliminating the need for external precharge devices. The \u003cstrong\u003eLynx Smart BMS 500 NG (M10)\u003c\/strong\u003e features a battery controller that provides real-time monitoring of state of charge (SoC), voltage, current, and historical data, accessible via the VictronConnect app or a GX device such as the Cerbo GX, with instant readings for quick diagnostics.\n\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and system integration\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eLynx Smart BMS 500 NG (M10)\u003c\/strong\u003e communicates via Bluetooth for configuration and diagnostics with VictronConnect, and via VE.Can for integration with GX devices and the VRM portal. It supports the NMEA 2000 protocol, facilitating integration into marine networks to supply multifunction displays (MFD) with data. It provides ATC\/ATD contacts for controlling external chargers and consumers, as well as a programmable relay for alarm or alternator control functions. Compared to the standard Lynx Smart BMS (non-NG), this version is specifically optimized for Victron Lithium NG batteries, supporting a higher number of batteries and greater maximum energy capacity while maintaining M10 compatibility for seamless integration with the Lynx distribution system. The AUX port supplies 1.1 A auxiliary power to keep critical devices, such as a GX device, powered even after a low cell voltage event.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723862204756,"sku":"LYN034160310","price":610.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_f553110f-6456-4f59-ab3d-019907dca4c8.jpg?v=1778609318"},{"product_id":"mastervolt-batterie-agm-12-90ah-marine","title":"12 V 90 Ah AGM battery","description":"\u003cp\u003e\n    The \u003cstrong\u003eMASTERVOLT AGM 12\/90Ah battery\u003c\/strong\u003e is an energy storage solution designed for demanding marine applications, offering a high-performance alternative to traditional flooded lead-acid batteries. Thanks to its AGM (Absorbed Glass Mat) technology, the electrolyte is fully absorbed into the fiberglass, ensuring maintenance-free operation and no gas release during normal use. This design allows flexible installation in any environment, with a recommended vertical position and spacing of more than 1 cm between batteries, away from heat sources.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and technical specifications\u003c\/h3\u003e\n\u003cp\u003e\n    This MASTERVOLT battery stands out for its excellent rapid discharge capacity at high currents, making it ideal for engine starting or systems requiring high currents. It delivers starting power equivalent to a 180 Ah flooded lead-acid battery, with a nominal capacity (C20) of 90 Ah. Its technical specifications include a DIN CCA of 360 A and an SAE CCA of 570 A. The low internal resistance, due to the fiberglass technology, optimizes power delivery. Thicker plates contribute to extended service life, while the two-year warranty attests to its reliability.\n\u003c\/p\u003e\n\n\u003ch3\u003eOptimal installation and maintenance\u003c\/h3\u003e\n\u003cp\u003e\n    Installation of the AGM 12\/90Ah battery is simplified by removable M8 \/ type A terminals, compatible with all standard battery terminals. For optimal connection, direct mounting of the cable lug onto the battery post is recommended after removing the pole adapter. A recommended tightening torque of 14.7 to 19.6 Nm ensures secure connections. The battery operates within a temperature range of -20 to 55°C, with a nominal temperature of 5 to 35°C; 25°C is recommended for maximum longevity. For charging, use of chargers with an IUoUo characteristic is mandatory, with a floating voltage of 13.80 V and an absorption voltage of 14.25 V at 25°C, as well as temperature compensation (-30 mV\/°C) and a maximum charging current of 30% of the C10 capacity. Deep discharges beyond 50% of the nominal capacity should be avoided to preserve service life. Regular connection checks and maintaining charge (recharge if open-circuit voltage drops below 12.3 V) are essential for maintenance.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723862434132,"sku":"62000900","price":199.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_23d5b4c5-3969-4c92-ba09-aff07e5890f4.jpg?v=1778084039"},{"product_id":"mastervolt-batterie-agm-6v-400ah","title":"6 V 400 Ah AGM battery","description":"\u003cp\u003e\n    The \u003cstrong\u003eMastervolt AGM Battery 6\/400Ah\u003c\/strong\u003e is an energy storage solution designed for demanding marine applications. This 6-volt AGM (Absorbed Glass Mat) battery offers a nominal capacity of 400 Ah (C20), with the electrolyte absorbed in fiberglass, ensuring maintenance-free operation and no gas release during normal use. Its robust design allows for versatile installation and rapid discharge at high currents, making it ideal for systems requiring high power, particularly for engine starting.\n\u003c\/p\u003e\n\n\u003ch3\u003eAGM Technology and Performance\u003c\/h3\u003e\n\u003cp\u003e\n    AGM batteries, like this \u003cstrong\u003eMastervolt 6\/400Ah\u003c\/strong\u003e, stand out for their ability to deliver high currents. With a cold cranking amperage (CCA) of 620 A (DIN) and 1100 A (SAE), it provides reliable power. The maximum charging current is 110 A. The battery terminals are type A with an M10 thread, compatible with standard battery terminals, facilitating integration into 12V, 24V, or 48V configurations. Weighing 53 kg and measuring 295 x 180 x 428 mm, it offers an alternative in terms of placement and footprint compared to traditional batteries.\n\u003c\/p\u003e\n\n\u003ch3\u003eOptimal Installation and Maintenance\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eMastervolt AGM Battery 6\/400Ah\u003c\/strong\u003e must be installed in a vertical position, with at least 1 cm of space between batteries and kept away from heat sources. The operating temperature range is –20 to 55°C, with a recommended nominal temperature of 25°C to optimize lifespan. The recommended torque for connections is 16.0 to 20.5 Nm. For charging, it is imperative to use chargers with an IUoUo characteristic, with floating voltage settings at 6.90V and absorption at 7.13V (at 25°C), with recommended temperature compensation. Regular recharges to 100% are essential to preserve battery lifespan, which is guaranteed for two years.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723862696276,"sku":"61004000","price":368.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_cde03867-175d-4e19-95f2-6865b982b88c.jpg?v=1778084019"},{"product_id":"mastervolt-batterie-agm-6v-260ah","title":"6 V 260 Ah AGM battery","description":"\u003cp\u003e\n    The \u003cstrong\u003e6V 260Ah MASTERVOLT AGM battery\u003c\/strong\u003e is a proven energy storage solution for marine and onboard applications. Designed with AGM (Absorbent Glass Mat) technology, it offers a sealed, maintenance-free alternative to traditional lead-acid batteries while remaining a cost-effective and reliable option compared to newer lithium-ion (LiFePO4) technologies. With a nominal voltage of 6V and a capacity of 260Ah, this battery is ideal for series configurations to achieve 12V or 24V systems, providing flexibility for various electrical architectures.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and technical specifications\u003c\/h3\u003e\n\u003cp\u003e\n    MASTERVOLT AGM batteries are supplied ready for use and require no maintenance, such as adding acid or distilled water, thanks to their sealed valves that must never be opened. Their robust design allows for vertical installation and requires a minimum spacing of \u003e1 cm between units for optimal heat dissipation. The operating temperature range is –20 to 55°C, with a recommended nominal temperature of 25°C to maximize service life. A tightening torque of 16.0 to 20.5 Nm is recommended for screw connections, ensuring reliable and secure electrical conductivity.\n\u003c\/p\u003e\n\n\u003ch3\u003eCharging and discharging recommendations\u003c\/h3\u003e\n\u003cp\u003e\n    For optimal longevity, the \u003cstrong\u003e6V 260Ah MASTERVOLT AGM battery\u003c\/strong\u003e must be charged exclusively with chargers featuring an IUoUo characteristic. Recommended voltage settings are 6.90V for float charging and 7.13V for absorption charging (max 5 hours), both at 25°C. A temperature compensation of –15mV\/°C is highly recommended. The maximum charging current must not exceed 30% of the nominal capacity C10. It is essential to recharge the battery to 100% at least once a month and avoid deep discharges beyond 50% of the nominal capacity, as this can significantly reduce service life. After each discharge, immediate recharging is recommended, without ever dropping below the final discharge voltage.\n\u003c\/p\u003e\n\n\u003ch3\u003eSafety and durability\u003c\/h3\u003e\n\u003cp\u003e\n    Safety is a priority with this battery. Although the electrolyte is highly corrosive, contact is impossible under normal operating conditions due to its sealed housing. In the event of overcharging, an explosive hydrogen gas mixture may be emitted, requiring adequate ventilation if the batteries are installed in a confined space. \u003cstrong\u003eMASTERVOLT AGM 6V 260Ah batteries\u003c\/strong\u003e are heavy (35.5 kg), which necessitates the use of appropriate handling equipment and secure mounting. It is essential to avoid short-circuiting the terminals and to use insulated tools. The internal composition consists mainly of solid lead (50-70%) and sulfuric acid (5-15%). At end of life, these batteries must be collected and recycled separately due to their potential impact on health and the environment.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723862860116,"sku":"61002600","price":248.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_26d99fce-f10b-4c82-bad3-b6034fb49c7e.jpg?v=1778084025"},{"product_id":"mastervolt-batterie-lithium-mli-ultra-12-3000-230ah","title":"MLI Ultra 12\/3000 Lithium Battery","description":"\u003cp\u003e\n    The \u003cstrong\u003eMASTERVOLT MLI Ultra 12\/3000 Lithium Battery\u003c\/strong\u003e (part number 66013000) is a high-performance energy storage solution designed specifically for marine applications and demanding electrical systems. Part of Mastervolt’s MLI Ultra range, which also includes the 12\/6000 and 24\/6000 models, this 12 V, 230 Ah battery is a robust choice for service battery banks requiring reliable energy and long service life. It outperforms traditional batteries by offering three times the lifespan and a significant reduction in size and weight, up to 70 %.\n\u003c\/p\u003e\n\n\u003ch3\u003eExceptional performance and longevity\u003c\/h3\u003e\n\u003cp\u003e\n    Based on Lithium Iron Phosphate (LiFePO4) technology, the MLI Ultra 12\/3000 delivers a nominal energy capacity of 3000 Wh. Its design ensures a lifespan of 3500 cycles at 80 % depth of discharge (DOD) at an ambient temperature of 25 °C, with a recommended maximum charge rate of C\/3 (≤ 80 A) and a recommended discharge rate of C\/2 (≤ 120 A). It supports a maximum charge current of 230 A and a continuous discharge current of up to 200 A, with peak discharge currents of 1800 A for 10 seconds. Its low initial internal resistance of 3.52 mΩ ensures high energy efficiency. The battery maintains performance across a wide operating and storage temperature range, from -25 °C to 50 °C, and features a self-discharge rate of less than 4 % per month at 20 °C.\n\u003c\/p\u003e\n\n\u003ch3\u003eSafety and integrated management\u003c\/h3\u003e\n\u003cp\u003e\n    At the core of the \u003cstrong\u003eMLI Ultra 12\/3000\u003c\/strong\u003e is a proprietary Battery Management System (BMS). This BMS ensures precise voltage balancing across each individual cell and continuously monitors their temperature to prevent failure. It includes protections against overvoltage, undervoltage, and overheating, ensuring safe operation. An external safety relay is required for this battery (e.g., the Mastervolt 7700B-BSS for 12 V systems), adding a critical safety layer by physically isolating the battery bank in any critical situation. The BMS’s self-learning balancing algorithm optimizes charge cycles and extends the battery’s overall lifespan.\n\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and system integration\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eMLI Ultra 12\/3000\u003c\/strong\u003e battery is designed for seamless integration into modern marine electrical systems. It communicates via MasterBus, CZone, and NMEA2000 protocols, enabling precise monitoring of state of charge (SOC) and consumed Ah, as well as automated charging cycles with compatible chargers and alternators. This advanced connectivity, absent in more basic batteries, maximizes charging efficiency and simplifies system diagnostics. It can be connected in parallel without limit or in series up to 10 batteries (for systems beyond 48 V, a separate battery box is required), offering flexibility for various configurations.\n\u003c\/p\u003e\n\n\u003ch3\u003eRobust design and simplified installation\u003c\/h3\u003e\n\u003cp\u003e\n    With dimensions of 341 x 197 x 355 mm and a weight of 25.4 kg, the \u003cstrong\u003eMLI Ultra 12\/3000\u003c\/strong\u003e features a robust, watertight enclosure with an IP65 rating for its electronic housing, making it resistant to marine environments and shocks. Its M8 terminals and \"plug-and-play\" design simplify installation, which is recommended in a vertical position but can also be mounted on its long side. An integrated thermal heating pad ensures optimal charging performance even at sub-zero temperatures. The battery is CE, E-Mark, RVIA, UN38.3, and UL1642 (for cells) certified, attesting to its compliance with international safety and quality standards.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723863023956,"sku":"66013000","price":1925.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_2746afdc-c697-44fe-abdf-29953f8aab1c.jpg?v=1778084053"},{"product_id":"victron-energy-shunt-500a-50mv-moniteur-batterie-bluetooth-vedirect","title":"SmartShunt 500A\/50mV","description":"\u003cp\u003e\n    The \u003cstrong\u003eVictron Energy SmartShunt 500A\/50mV shunt\u003c\/strong\u003e is an all-in-one battery monitoring solution designed for systems requiring precise tracking without the bulk of a dedicated display. It differs from counterparts like the BMV-712 battery monitor by lacking an integrated display, programmable visual\/sound alarms, and a programmable relay, thus offering simplified installation and reduced wiring. Data access is via the VictronConnect app on a smartphone or tablet, connected via Bluetooth, displaying state of charge, remaining autonomy, and history.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and flexibility of the SmartShunt\u003c\/h3\u003e\n\u003cp\u003e\n    This \u003cstrong\u003eSmartShunt 500A\/50mV\u003c\/strong\u003e features a VE.Direct port for seamless integration with Victron GX devices, enabling centralized system management. Its versatile auxiliary input can monitor the voltage of a second battery (such as a starter battery), the midpoint of a battery bank, or connect an optional temperature sensor (ASS000100000). This flexibility makes it a key component for optimized monitoring of complex battery banks.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical performance and robustness\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eVictron Energy SmartShunt 500A\/50mV shunt\u003c\/strong\u003e operates within a supply voltage range of 6.5 to 70 VDC with current consumption below 1 mA. It supports battery capacities from 1 to 9999 Ah and functions in a temperature range of -40 to +50°C. Its compact dimensions (46 x 120 x 54 mm) and M10 connection bolts facilitate integration. It offers a measurement accuracy of ±0.01 A for current and ±0.01 V for voltage, with an IP21 protection rating for the standard version, and an IP65 version is available for harsher environments. The device compensates for the Peukert effect and improves charging efficiency by sharing data with connected chargers via VE.Smart Networking.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723863187796,"sku":"SHU500050100","price":20.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_0b26e2d0-187d-4a2f-99ed-48e4b9fcd6e4.jpg?v=1778607803"},{"product_id":"mastervolt-batterie-lithium-mli-ultra-12-6000-lifepo4-460ah","title":"MLI Ultra 12\/6000 Lithium Battery","description":"\u003cp\u003eThe \u003cstrong\u003eMLI Ultra 12\/6000 lithium battery\u003c\/strong\u003e from \u003cstrong\u003eMastervolt\u003c\/strong\u003e is a high-performance energy storage solution designed for demanding marine environments. Using Lithium Iron Phosphate (LiFePO4) technology, it delivers maximum safety while reducing weight and footprint by up to 70 % compared to traditional lead-acid batteries. With a nominal voltage of 12 V and an impressive capacity of 460 Ah, it provides a nominal energy output of 6000 Wh, meeting the demands of the most power-hungry onboard systems.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and intelligent management\u003c\/h3\u003e\n\u003cp\u003eEquipped with an integrated Battery Management System (BMS), the MLI Ultra 12\/6000 ensures active cell balancing and real-time monitoring of critical parameters such as voltage, current, and temperature. It supports a maximum charge current of 460 A and a recommended continuous discharge current of up to 300 A (with peaks of 1800 A for 10 seconds), enabling ultra-fast recharging and powering high-demand equipment. Its exceptional lifespan reaches 3500 cycles at a Depth of Discharge (DoD) of 80 % at 25 °C. Unlike the lower-capacity MLI Ultra 12\/3000 models, this 6000 Wh version is ideal for main battery banks on large vessels.\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced integration and connectivity\u003c\/h3\u003e\n\u003cp\u003eNetwork integration is central to the design of the MLI Ultra 12\/6000. It seamlessly communicates via MasterBus, CZone, and NMEA 2000 protocols, facilitating integration into modern energy management systems. The electronic enclosure features an IP65 protection rating, ensuring resistance to dust and water spray. The battery allows unlimited parallel connections and series connections of up to 10 units, offering exceptional modularity for creating custom battery banks ranging from 12 V to over 48 V (with the required isolation precautions for high voltage). The use of an external safety relay (ref. 7700B-BSS) is mandatory to ensure complete protection against overvoltage, undervoltage, and overheating.\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723863253332,"sku":"66016000","price":3864.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_cf62f590-44a8-4415-8b7d-12cf176147af.jpg?v=1778022047"},{"product_id":"victron-energy-smart-battery-protect-12-24v-220a","title":"Smart Battery Protect 12\/24V-220A","description":"\u003cp\u003e\n    Designed for protecting marine and mobile electrical systems, the \u003cstrong\u003eSmart Battery Protect 12\/24V-220A\u003c\/strong\u003e from VICTRON ENERGY (reference BPR122022000) is an intelligent circuit breaker. It protects batteries from excessive discharge, preventing potential damage and ensuring sufficient power for engine starting. This model stands out from the standard BatteryProtect range with its integrated Bluetooth connectivity, allowing simplified programming of on\/off thresholds via the VictronConnect app, in addition to the nine predefined levels accessible via the programming pin.\n\u003c\/p\u003e\n\u003ch3\u003eFeatures and technical performance\u003c\/h3\u003e\n\u003cp\u003e\n    The Smart BatteryProtect 12\/24V-220A automatically detects system voltage (12V or 24V) during initial power-up. It offers a maximum continuous charging current of 220A, with a peak current of 600A sustained for 30 seconds, positioning it as the most powerful model in the Smart BatteryProtect series, above the 65A and 100A versions. The operating voltage range spans from 6V to 35V. Its power consumption is particularly low, at 1.4 mA when Bluetooth is active and 0.9 mA when shutdown occurs due to low voltage, a critical feature for lithium-ion battery installations.\n\u003c\/p\u003e\n\u003ch3\u003eAdvanced protection and system integration\u003c\/h3\u003e\n\u003cp\u003e\n    This device includes overvoltage protection, disconnecting the load if DC voltage exceeds 16.3V (for a 12V system) or 32.6V (for a 24V system), protecting sensitive equipment. Using MOSFET transistors instead of relays makes it spark-proof. An alarm output is triggered after 12 seconds if battery voltage drops below the disconnection threshold, preventing false alarms caused by engine start. Load disconnection occurs after 90 seconds, with reconnection after 30 seconds if voltage recovers. The Smart BatteryProtect can be configured for lithium-ion batteries and controlled by an external VE.Bus BMS, acting as a charge switch between a charger and a lithium-ion battery. The electronics are IP67 protected (resin-sealed), while connections are IP00. It is supplied with a pre-assembled negative DC cable connector.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723863744852,"sku":"BPR122022000","price":90.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_09e1d4cb-1f62-4714-a92d-cc1e4354e00e.jpg?v=1778604377"},{"product_id":"mastervolt-batterie-lithium-mli-ultra-24v-6000wh-230ah","title":"MLI Ultra 24\/6000 lithium battery","description":"\u003cp\u003eThe Mastervolt MLI Ultra 24\/6000 (ref. 66026000) is a 24 V LiFePO4 lithium battery designed for demanding marine service battery banks. It provides a capacity of 230 Ah, approximately 6.0 kWh, in a rugged housing with native MasterBus, CZone, and NMEA 2000 communication.\u003c\/p\u003e\u003cp\u003eThis battery features an advanced BMS, high discharge capacity, and a design suited for marine and mobile environments. For cycle life data, refer to the manufacturer's test conditions, including depth of discharge and temperature.\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723863810388,"sku":"66026000","price":4289.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/null_66026000-1.jpg?v=1776782882"},{"product_id":"victron-energy-solidswitch-104-interrupteur-statique","title":"SolidSwitch 104","description":"\u003cp\u003e\n    The \u003cstrong\u003eSolidSwitch 104\u003c\/strong\u003e by \u003cstrong\u003eVictron Energy\u003c\/strong\u003e is a solid-state switch designed to switch continuous DC loads up to 70V\/4A. It stands out for its ability to be controlled by a low-power digital signal (3.3V \u003c Vin \u003c 70V), offering flexibility for integration into various embedded systems. This device is compatible with resistive, capacitive, or inductive loads, such as power contactor coils, with maximum capacities specified by voltage (e.g., 1000 µF up to 15V) and current (e.g., 1000 mH up to 1A).\n\u003c\/p\u003e\n\n\u003ch3\u003eMinimal Parasitic Consumption for Lithium Systems\u003c\/h3\u003e\n\u003cp\u003e\n    The main advantage of the SolidSwitch 104 lies in its extremely low current consumption, around 0.04 Ah per month. This feature is critical for lithium battery systems, where reducing parasitic loads is essential to preserve autonomy. For comparison, a small electromechanical relay can consume between 10 and 22 Ah per month, representing a 250-fold reduction in consumption with the SolidSwitch 104. This performance makes it a preferred solution over traditional relays for energy-sensitive applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eStrategic Applications and System Integration\u003c\/h3\u003e\n\u003cp\u003e\n    The SolidSwitch 104 is ideal for several key applications. It can control an external alternator regulator, such as those from Balmar or Mastervolt Alpha Pro, within a Victron lithium system, in response to a BMS alarm. It can also be used to switch low-power DC loads, such as lighting, or to increase the number of chargers that can be connected to the ATC (allow-to-charge) output of a Victron BMS. Its robust ABS matte black design and IP20 protection rating ensure reliability in an operating environment from -20 to +50°C.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723863908692,"sku":"BMS800200104","price":32.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_87bd8751-d763-4fb5-b175-4c365adf67c7.jpg?v=1778605455"},{"product_id":"mastervolt-batterie-mli-ultra-12-1250-lithium-100ah","title":"Ultra Lithium MLI Battery 12 V 1.25 kWh","description":"\u003cp\u003e\n    The \u003cstrong\u003eMASTERVOLT MLI Ultra Lithium 12\/1250 battery\u003c\/strong\u003e (part number 66011250) represents the pinnacle of lithium-ion technology for demanding marine environments. Designed to deliver extreme performance, it integrates high-quality Lithium Iron Phosphate (LiFePO4) cells and a proprietary battery management system (BMS) in a robust, fully sealed enclosure (IP65). This combination ensures maximum reliability against high charge\/discharge currents, moisture, mechanical shocks, and vibrations, far surpassing the durability of traditional lead-acid batteries.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced technology and management\u003c\/h3\u003e\n\u003cp\u003e\n    The sophisticated BMS of the \u003cstrong\u003eMLI Ultra 12\/1250\u003c\/strong\u003e optimizes the use of each individual cell through a predictive self-balancing algorithm. This system anticipates cell behavior and proactively balances them, enabling faster and more efficient charging cycles while extending battery lifespan. With a nominal voltage of 12V and a capacity of 100 Ah (1250 Wh), this battery delivers a maximum continuous discharge current of 200 A (2C) and a peak current of 500 A (5C for 10 seconds), making it suitable for applications requiring high instantaneous power. It is designed to provide 3,500 cycles at an ambient temperature of 25 °C and a defined DoD of 80 %.\n\u003c\/p\u003e\n\n\u003ch3\u003eOptimized performance in all conditions\u003c\/h3\u003e\n\u003cp\u003e\n    To ensure maximum charging performance even in freezing conditions, the \u003cstrong\u003eMLI Ultra 12\/1250\u003c\/strong\u003e is equipped with an integrated thermal heating pad and intelligent low-temperature control. This system uses power from the connected charger to maintain cell temperature above 0 °C, ensuring fast charging and full power capabilities even at -20 °C. Its integrated battery cut-off, based on intelligent algorithms, disconnects cells in case of anomalies (overvoltage, undervoltage, overcurrent, overheating, low SoC), while maintaining continuous power delivery up to 200 amperes—where other systems might limit current. It is certified UN 38.3, CE, E-Mark, FCC, UL1973, and RVIA.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and ease of installation\u003c\/h3\u003e\n\u003cp\u003e\n    System integration is simplified by MasterBus, CZone, and NMEA2000 compatibility, enabling seamless communication with Mastervolt chargers and other equipment. The \"plug-and-play\" function allows automatic configuration with any compatible Mastervolt charger, simplifying installation without requiring complex configuration tools. With dimensions of 330 x 173 x 210 mm and a weight of 15 kg, the \u003cstrong\u003eMLI Ultra 12\/1250\u003c\/strong\u003e is an instant replacement for Group 31 and Group 49 batteries (85-90 Ah), offering up to 70 % space and weight savings and a lifespan three times longer than traditional lead-acid batteries. It can be connected in series up to 48V and fully recharges in 60 minutes with a suitable charger (recommended charging current ≤ 50 A, max. 100 A).\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723864006996,"sku":"66011250","price":1250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_1647d2a7-640f-424f-90d9-8e91cb1de915.jpg?v=1778084060"},{"product_id":"mastervolt-batterie-mli-ultra-lithium-24-1250-1-25kwh-nautique","title":"MASTERVOLT MLI Ultra Lithium 24\/1250 - 1.25 kWh","description":"\u003cp\u003e\n    The \u003cstrong\u003eMASTERVOLT MLI Ultra Lithium 24\/1250\u003c\/strong\u003e is a robust 24V lithium-ion (LiFePO4) battery with a nominal capacity of 50Ah and an energy rating of 1250 Wh. Designed for demanding marine environments, it delivers reliable performance even under high charge\/discharge currents, humidity, mechanical shocks, and vibrations. This battery is a premium energy solution that outperforms traditional batteries in durability with over 3500 cycles at 80% DoD and up to 70% weight and space savings compared to lead-acid batteries. It is part of the MLI Ultra series, known for extreme performance and reliability.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced technology and management\u003c\/h3\u003e\n\u003cp\u003e\n    At the core of the MLI Ultra 24\/1250 is a proprietary and sophisticated battery management system (BMS). This BMS ensures optimal use of each LiFePO4 cell, includes a proactive auto-balancing algorithm for faster and more efficient charging cycles, and provides precise monitoring of key parameters such as voltage, current, state of charge (SoC), and remaining time. For enhanced safety, an integrated battery disconnect cuts off cells in case of anomalies (overvoltage, undervoltage, overheating, low SoC), maintaining continuous discharge capacity up to 100 A (2C) and a peak current of 250 A for 10 seconds.\n\u003c\/p\u003e\n\n\u003ch3\u003eCold-weather optimized performance\u003c\/h3\u003e\n\u003cp\u003e\n    A major advantage of the \u003cstrong\u003eMLI Ultra 24\/1250\u003c\/strong\u003e is its integrated thermal heating pad, controlled by the BMS to optimize charging at freezing temperatures. When cell temperature drops below 0°C, the system uses energy from the connected charger to heat the battery to 5°C, ensuring fast charging and full power capabilities even in winter conditions. This feature sets it apart from standard lithium batteries, whose charging performance can be severely reduced or blocked by cold, a notable competitive advantage over less integrated solutions.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and flexibility\u003c\/h3\u003e\n\u003cp\u003e\n    Connectivity is a strong point of the MLI Ultra 24\/1250, integrating NMEA2000, CZone, and MasterBus communications. This enables full integration into the vessel's electrical system and plug-and-play configuration with compatible Mastervolt chargers, simplifying installation without requiring additional configuration tools. It can be configured in series up to 48V and features robust M8 battery terminals, as well as various mounting options (mounting brackets, side retention for Group 31\/49). Its IP65 protection rating ensures total waterproofing, essential for marine environments, and it is certified UN 38.3, CE, E-Mark, FCC, UL1973, and RVIA.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723864236372,"sku":"66021250","price":1179.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_15c9abe4-be70-4780-b50b-e3a84f89dd5c.jpg?v=1778084085"},{"product_id":"victron-energy-ve-bus-bms-gestion-batterie-lifepo4","title":"VE.Bus BMS","description":"\u003cp\u003e\n    The Victron Energy \u003cstrong\u003eVE.Bus BMS\u003c\/strong\u003e is a battery management system designed to protect individual cells of Victron lithium-fer-phosphate (LiFePO4 or LFP) batteries against overvoltage, undervoltage, and overheating. Compatible with 12 V, 24 V, and 48 V systems, it integrates with Victron LiFePO4 batteries equipped with BTV (balancing, temperature and voltage monitoring) via M8 circular connectors, allowing chaining of multiple BTVs. This BMS enables the creation of battery banks up to five units in parallel and four in series, supporting for example a 48 V bank up to 1500 Ah.\n\u003c\/p\u003e\n\n\u003ch3\u003eCommunication and system protection\u003c\/h3\u003e\n\u003cp\u003e\n    This BMS communicates with MultiPlus, Quattro inverters\/chargers, and Phoenix inverters via a standard UTP RJ45 cable, with an operating voltage range of 9 to 70 V DC. It ensures system safety by disconnecting loads in case of imminent cell undervoltage and by reducing charging current or disconnecting battery chargers in case of overvoltage or overheating. For non-VE.Bus products, it features dedicated outputs: a load disconnection output (max 2 A) and a charger disconnection output (max 10 mA), plus a pre-alarm output (max 1 A) that activates 30 seconds before load disconnection.\n\u003c\/p\u003e\n\n\u003ch3\u003ePositioning and technical specifications\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eVE.Bus BMS\u003c\/strong\u003e is designed to protect Victron LiFePO4 batteries in 12 V, 24 V, and 48 V systems and communicates with MultiPlus, Quattro inverters\/chargers, and Phoenix inverters via a standard UTP RJ45 cable. Blue and red LEDs indicate operating status and alerts (cell \u003e 4 V or temperature, cell \u003e 2.8 V). Its matte black ABS housing, with IP20 protection rating, weighs 0.1 kg and measures 105 x 78 x 32 mm, providing a compact solution for installation in protected environments.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":53723864400212,"sku":"BMS300200000","price":95.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_84ab7b8b-d069-4f1a-a5ac-929d737740cc.jpg?v=1778609460"},{"product_id":"mastervolt-batterie-agm-12v-225ah-group-8d-demarrage","title":"AGM Battery 12 V 225 Ah (Group 8D)","description":"\u003cp\u003eThe Mastervolt AGM 12\/225 (group 8D) battery is a high-performance 12 V, 225 Ah energy storage solution designed for demanding marine environments. Using AGM (Absorbent Glass Mat) technology, the electrolyte is fully absorbed into the glass fiber, making this battery completely maintenance-free and free of any gas emissions during normal use. This design allows for safe installation in any onboard space without requiring complex ventilation.\u003c\/p\u003e\n\u003ch3\u003eStarting and cycling performance\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver very high discharge currents, this battery provides a cold cranking amps (CCA) rating of 1080 A (SAE) and 680 A (DIN). It is particularly well-suited for starting large marine engines or powering bow thrusters. Unlike traditional flooded lead-acid batteries, the glass fiber technology offers extremely low internal resistance. The use of thicker lead plates also ensures excellent durability for moderate cyclic use. For comparison, an AGM Mastervolt battery delivers starting power equivalent to a flooded lead-acid battery with nearly double the capacity, positioning this 225 Ah model as a superior alternative to market standards such as Victron Energy’s AGM ranges.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications and installation\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 522 x 240 x 224 mm and a weight of 63.5 kg, this group 8D battery fits perfectly in large service or starting battery banks. It accepts a maximum charging current of 63 A via IUoUo-characteristic chargers. The M8-type (type A) terminals are removable and compatible with all standard battery terminals. To optimize its service life, it is recommended to maintain a float voltage of 13.80 V and an absorption voltage of 14.25 V at 25°C, with temperature-compensated charging.","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723877048660,"sku":"62002250","price":437.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_e642a5c7-deb4-4510-9981-6bb8028d3fb1.jpg?v=1778053412"},{"product_id":"mastervolt-batterie-agm-12v-270ah-super-8d","title":"12 V AGM battery 270 Ah","description":"\u003cp\u003eThe Mastervolt AGM 12\/270Ah battery is designed to meet the highest energy demands aboard vessels. Thanks to its Absorbent Glass Mat (AGM) technology, the electrolyte is fully captive, making this battery completely sealed, maintenance-free, and free of gas emissions during normal use. With a nominal capacity of 270 Ah (C20) and a voltage of 12 V, it provides a massive energy reserve for service banks while delivering exceptional starting performance, capable of delivering a cold cranking current (CCA) of 1200 A (SAE).\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and comparison with flooded lead-acid\u003c\/h3\u003e\n\u003cp\u003eMastervolt’s AGM technology features an extremely low internal resistance, allowing rapid discharges at very high currents. For comparison within the range, a 90 Ah AGM battery delivers the same starting power as a 180 Ah flooded lead-acid battery. This 270 Ah model effectively replaces bulky wet battery banks, offering a longer lifespan thanks to thick plates suited for moderate cyclic use and demanding engine starts.\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and installation aboard\u003c\/h3\u003e\n\u003cp\u003eWeighing 73 kg and measuring 522 x 268 x 226 mm (Super 8D format), this battery is designed for robust installation. It can be mounted in any position (though vertical is recommended) and accepts a maximum charging current of 76.5 A. M8 (Type A) threaded terminals ensure optimal electrical contact and can be combined with standard battery terminals for easy integration into any 12 V or 24 V marine electrical system.\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723877278036,"sku":"62002700","price":503.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_cce65687-2cb3-45f7-ad82-d155be2b2399.jpg?v=1778053431"},{"product_id":"mastervolt-batterie-agm-slimline-12v-185ah-m6","title":"AGM-SlimLine 12 V 185 Ah battery","description":"\u003cp\u003eDesigned to meet space constraints on board, the \u003cstrong\u003eMastervolt AGM-SlimLine 12\/185Ah battery\u003c\/strong\u003e is a universal energy solution. Unlike standard AGM batteries in the standard range, this model features an ultra-flat design that allows optimal integration in tight bilges while providing dual start and service functions.\u003c\/p\u003e\u003ch3\u003eCompressed AGM technology and compactness\u003c\/h3\u003e\u003cp\u003eThanks to its compressed AGM technology, this battery offers a 15% volume and weight reduction compared to traditional models. Its specific dimensions (560 x 126 x 280 mm) for a weight of 51.2 kg allow installing two 185 Ah units in the exact footprint of a single standard 200 Ah battery. As the electrolyte is fully absorbed in the fiberglass, it requires no maintenance and releases no gas during normal use, enabling installation in confined spaces.\u003c\/p\u003e\u003ch3\u003eElectrical performance and versatility\u003c\/h3\u003e\u003cp\u003eDelivering 12V with a nominal capacity of 185 Ah (C20), it accepts a maximum charge current of 53 A via an IUoUo charge profile. Its ability to handle rapid discharge at very high currents results in a cold cranking amperage (CCA) reaching 930 A (SAE) and 580 A (DIN), making it ideal for starting large marine engines or powering bow thrusters. It is equipped with M6 terminals ensuring reliable tightening with a recommended torque of 3.9 to 5.4 Nm.","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723877409108,"sku":"63001850","price":413.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_37162911-c6eb-4a4a-94b3-4c612260fc75.jpg?v=1778053451"},{"product_id":"mastervolt-batterie-gel-mvg-12-200ah","title":"Gel Battery MVG 12 V 200 Ah","description":"\u003cp\u003eThe Mastervolt MVG 12\/200 Gel battery is a reliable power source designed for service banks in medium and large 12 V and 24 V systems. With a nominal capacity of 200 Ah (C20) and a voltage of 12 V, this battery uses a technology where the electrolyte is absorbed in gel form. This design makes it fully sealed, maintenance-free, and prevents gas formation during normal use, allowing safe installation in unventilated spaces aboard your boat.\u003c\/p\u003e\n\u003ch3\u003ePerformance for intensive cyclic use\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand a high number of charge and discharge cycles, the MVG 12\/200 battery offers an extremely long lifespan compared to open lead-acid batteries or even standard AGM batteries on the market. It accepts a maximum charging current of 100 A (50 % of its capacity), ensuring rapid recharging via your alternator or shore power charger. Its starting capabilities are also notable with a DIN CCA of 630 A and an SAE CCA of 1100 A. To maximize its longevity, it is recommended to limit regular discharges to 60 % of its nominal capacity.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications and installation\u003c\/h3\u003e\n\u003cp\u003eThis service battery weighs 70 kg and has dimensions of 518 x 274 x 238 mm. It is equipped with type A terminals. Optimal operation is ensured at a recommended temperature of 20°C, with a tolerance range from -20°C to 45°C. Charging requires a charger with an IUoUo curve, set to 13.80 V in float mode and 14.25 V in absorption mode at 25°C. Compared to other technologies in the Mastervolt range, the Gel MVG series stands out as the most robust solution for repeated deep discharges and offers very low self-discharge during winter storage.\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723877638484,"sku":"64002000","price":650.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_dcc1f101-5311-4a09-b1f3-2ed20cef1fc4.jpg?v=1778059856"},{"product_id":"mastervolt-batterie-mvg-gel-12v-55ah-servitude","title":"MVG gel battery 12 V 55 Ah","description":"\u003cp\u003eThe \u003cstrong\u003eMastervolt MVG gel 12V\/55Ah battery\u003c\/strong\u003e is a high-performance energy storage solution specifically designed for marine auxiliary battery banks. Thanks to its advanced technology where the electrolyte is fully absorbed in gel form, this battery is completely maintenance-free and releases no gas during normal use. Unlike traditional lead-acid batteries or some AGM batteries that require strict ventilation, the MVG range offers total flexibility and can be installed in any confined space aboard.\u003c\/p\u003e\n\u003ch3\u003eCyclic performance and fast charging\u003c\/h3\u003e\n\u003cp\u003eIdeal for medium to large 12V or 24V systems, this unit offers a nominal capacity of 55Ah (C20). It stands out for its ability to withstand intensive cyclic use with a high number of charge and discharge cycles. Additionally, it accepts a maximum charging current of 27.5A (50% of its nominal capacity), enabling exceptionally fast recharging compared to market standards. Its extremely low self-discharge rate also ensures excellent performance during layup periods.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications and integration\u003c\/h3\u003e\n\u003cp\u003eWeighing 19 kg with compact dimensions of 261 x 136 x 230 mm, it is equipped with standard A-type terminals. Although optimized for auxiliary use, it delivers a cold cranking amperage (CCA) of 380A per SAE standard (230A DIN). To ensure an extremely long service life, it must be paired with a charger featuring an IUoUo characteristic (absorption voltage at 14.25V and float at 13.80V at 25°C) with recommended temperature compensation. Installation is secure: it can be mounted vertically or horizontally (excluding the short side).\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723877966164,"sku":"64000550","price":226.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_f97f92a5-c93f-42bf-832f-bae6ad391b4f.jpg?v=1778053487"},{"product_id":"mastervolt-battman-pro-controleur-batterie-12-24v-ip65","title":"BattMan Pro. Battery Controller","description":"\u003ch3\u003ePrecise monitoring with the BattMan Pro battery monitor from Mastervolt\u003c\/h3\u003e\n\u003cp\u003eThe Mastervolt BattMan Pro battery monitor is a high-precision measurement instrument designed for 12V and 24V DC systems. Unlike the Lite version, the Pro model displays the estimated remaining time and retains a detailed history of specific battery events. With its IP65-rated 64 mm diameter waterproof display, it integrates perfectly on a navigation console while resisting demanding marine environments. It allows monitoring of two battery banks simultaneously: full monitoring for the service bank (voltage, current, ampere-hours, capacity) and voltage monitoring for the starter battery.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical performance and installation\u003c\/h3\u003e\n\u003cp\u003eThis monitor comes with a 500 A \/ 50 mV shunt, ensuring current measurement accuracy of ± 0.4 % and voltage accuracy of ± 0.3 %. Its very low power consumption (8 mA at 12 V with backlight off) preserves your energy reserves. It includes a configurable potential-free alarm contact to alert you in case of undervoltage or critical capacity. Although it is not compatible with the MasterBus network (unlike the MasterShunt or EasyView display), the BattMan Pro stands as an extremely reliable standalone solution, directly competing with models such as the Victron BMV-712, with a clear and universal interface.\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723878097236,"sku":"70405070","price":165.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_9ee2332d-4b8b-4aaa-9c8b-d4da232b485e.jpg?v=1778053667"},{"product_id":"mastervolt-controleur-batterie-mastershunt-500-czone-nmea2000","title":"MasterShunt 500 CZone Battery Controller","description":"\u003cp\u003eThe Mastervolt MasterShunt 500 CZone battery monitor is an advanced digital monitoring interface designed to provide high-precision data on the state of your battery bank. Unlike traditional analog shunts, this model features native communication with MasterBus, CZone, and NMEA 2000 networks. It measures in real time voltage, charge and discharge current, state of charge (SOC), and remaining autonomy. Compatible with 12 V, 24 V, 36 V, and 48 V battery banks (Gel, AGM, lead-acid, or Lithium-Ion technologies), it supports a continuous current of 300 A, with peak capacities of up to 400 A for 10 minutes, 500 A for 5 minutes, and 600 A for 2 minutes.\u003c\/p\u003e\n\u003ch3\u003eAlgorithmic accuracy and automation\u003c\/h3\u003e\n\u003cp\u003eThe MasterShunt 500 CZone stands out from the standard model (reference 77020110, limited to the MasterBus environment) by its ability to integrate directly into a CZone ecosystem for total vessel automation. The state of charge is calculated dynamically by integrating the charge efficiency factor (C.E.F.) and Peukert’s exponent, ensuring a real and reliable data point. Its programming functions allow automated events to be triggered on the network, such as autonomous generator start when the state of charge reaches a critical threshold, or activation of specific alarms (low voltage, high voltage).\u003c\/p\u003e\n\u003ch3\u003eMechanical design and MasterConnect integration\u003c\/h3\u003e\n\u003cp\u003eDesigned for secure installation close to the batteries, the compact housing (150 x 150 x 65 mm, 0.7 kg) features IP21 insulation on DC connections. It integrates the MasterConnect system, facilitating direct physical coupling with a DC Distribution 500 module. This controller also offers unique protection flexibility: it is supplied with an internal busbar that can be removed and replaced directly with a main fuse of ANL or Class T type (not included), optimizing space, reducing voltage drops, and minimizing installation costs. Its standby power consumption is extremely low, limited to 23 mA in normal operation and less than 1 mA in eco mode.\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723884159316,"sku":"77020115","price":274.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/u8w0ad3h_controleur-de-batterie-mastershunt-500.webp?v=1778088856"},{"product_id":"mastervolt-mli-ultra-fiche-installation-site-etanche","title":"PMI Ultra waterproof on-site installation sheet","description":"\u003cp\u003e\n    The \u003cstrong\u003eMLI Ultra waterproof on-site installation plug\u003c\/strong\u003e from MASTERVOLT is an essential component designed to ensure the integrity and reliability of installations for MLI Ultra lithium-ion batteries. Specifically developed for marine and demanding environments, this plug provides a secure and durable connection, essential for maintaining optimal performance of your power system.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced protection for your MLI Ultra system\u003c\/h3\u003e\n\u003cp\u003e\n    With an IP65 protection rating, this installation plug offers high resistance to dust and water splashes, protecting critical electrical terminations from external elements. This feature is fundamental for nautical applications where exposure to moisture and spray is constant. Compared to generic solutions, MASTERVOLT’s design ensures perfect compatibility and performance without compromise with MLI Ultra batteries, such as the MLI Ultra 12\/3000 or MLI Ultra 24\/5000 models, which are at the heart of modern marine electrical systems.\n\u003c\/p\u003e\n\n\u003ch3\u003eMASTERVOLT integration and reliability\u003c\/h3\u003e\n\u003cp\u003e\n    This component aligns with MASTERVOLT’s philosophy of providing complete and robust solutions for onboard power. The \u003cstrong\u003eMLI Ultra waterproof on-site installation plug\u003c\/strong\u003e exemplifies the attention to detail to maximize the lifespan and safety of systems. It enables professional on-site installation with waterproofing, reducing risks of corrosion and electrical failure—a critical factor for the longevity of the entire MLI Ultra battery installation.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723888157012,"sku":"6369230060","price":11.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_2400e57a-2c5a-4ab1-9266-45f63307a8ea.jpg?v=1778059851"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/collections\/dbb97a40613ec5f4fee70b2725e44dff.png?v=1779967732","url":"https:\/\/skysat.fr\/en-gb\/collections\/storage.oembed","provider":"Skysat","version":"1.0","type":"link"}