Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh

Baterija MLI Ultra Lithium 24/1250 - 1,25 kWh

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Prihranek 5%

Mastervolt

66021250

Baterija MLI Ultra Lithium 24/1250 - 1,25 kWh

La MASTERVOLT MLI Ultra 24/1250 est une batterie lithium-ion (LiFePO4) de 24V et 50Ah (1,25 kWh), conçue pour les applications marines. Cette gamme MLI Ultra est actuelle et reconnue pour sa robustesse, son BMS intelligent et son chauffage intégré pour des performances optimales par temps froid, ainsi que son intégration MasterBus, CZone et NMEA2000. Elle est livrée avec 1x batterie MLI Ultra, 2x rondelles plates, 2x rondelles à ressorts, 2x boulons M8, 2x vis Allen M8, 1x pôle positif de batterie automobile, 1x pôle négatif de batterie automobile, 1x connecteur MasterBus, 1x câble MasterBus (1 m), 1x câble de liaison CZone (1 m), 1x câble auxiliaire 6p (2 m), 2x brides de montage, 1x poignée et 1x manuel d'installation rapide.

Public priceGet pro pricing

1.415,10€

1.415,10€ ~~1.500,00€~~

DDV vključen Dostava se izračuna ob plačilu.

Na zalogi

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Tehnologija baterije	Lithium LiFePO4
Nazivna napetost	24.0
Kapaciteta (Ah)	50.0
Energija	1250.0
Vgrajen BMS	Oui
Združljivost z mobilno aplikacijo	Oui
Žično omrežje	CAN
Maksimalna polnilna tok (A)	50.0
Priporočeni tok polnjenja	25.0
Maksimalni izpustni tok (A)	100.0
Vrhovni izpustni tok	250.0
Napon izklopa pri izpraznitvi	20.0
Nabojna napetost absorpcije	28.5
Napetost v režimu plovbe	27.0
Globina izpraznitve (DOD)	80.0
Življenjska doba v ciklih	3500.0
Maksimalno število baterij v serijski povezavi	2.0
Maksimalno število baterij v vzporedni povezavi	Unlimited
Velikost priključka	M8
Orientacija montaže	Vertical (recommended) or on any longitudinal side
Območje delovnih temperatur ( polnjenje )	-5 to 50
Območje delovnih temperatur ( izpraznitev )	-20 to 50
Območje temperatur skladiščenja	-20 to 50
IP razred	IP65
Dimenzije (D x V x G)	330 x 173 x 210
Teža	15.0
Material ohišja	Rugged plastic
Certifikati	CE, E-Mark, RVIA, UN 38.3, FCC, IEC 62619, IEC 62620
Zaščita pred nizkimi temperaturami	Yes, integrated heating pad
Vgrajen nadzor baterije	Oui
Območje delovnih temperatur	-20 to 50 °C
Priporočeni kontinuirani tok izpusta	50.0

Detailed description

MASTERVOLT MLI Ultra Lithium 24/1250 je robustna litij-ionska (LiFePO₄) baterija 24 V z nazivno kapaciteto 50 Ah in energijo 1250 Wh. Namenjena je zahtevnim morskim okoljema, zagotavlja zanesljive delovne sposobnosti tudi ob visokih tokovih polnjenja/razporejanja, vlažnosti, mehanskih udarjih in vibracijah. Ta baterija predstavlja vrhunsko energetsko rešitev, ki presega tradicionalne baterije v trajnosti z več kot 3500 cikli pri 80 % DoD in prihrankom do 70 % po teži in prostoru v primerjavi s svinčeno-kislinskimi baterijami. Vključena je v serijo MLI Ultra, ki je prepoznana po izjemnih delovnih sposobnostih in zanesljivosti.

Tehnologija in napredno upravljanje

V srcu MLI Ultra 24/1250 je lastniški in sofisticiran sistem upravljanja baterije (BMS). Ta BMS zagotavlja optimalno uporabo vsake celice LiFePO₄, vključuje algoritem proaktivnega samouravnoteženja za hitrejše in učinkovitejše cikle polnjenja ter omogoča natančno spremljanje ključnih parametrov, kot so napetost, tok, stanje polnjenja (SoC) in preostanek časa. Za dodatno varnost je vgrajen integrirani baterijski odklopnik, ki odklopi celice v primeru anomalij (previsoka napetost, prenizka napetost, pregrevanje, nizko SoC), vzdržuje kontinuirano izhodno moč do 100 A (2C) in vršni tok 250 A do 10 sekund.

Optimizirane delovne sposobnosti v mrzlem vremenu

Glavna prednost MLI Ultra 24/1250 je vgrajen toplotni grelec, ki ga nadzoruje BMS za optimizacijo polnjenja pri temperaturah pod lediščem. Ko temperatura celic pade pod 0 °C, sistem uporabi energijo priključnega polnila za segrevanje baterije na 5 °C, kar zagotavlja hitro polnjenje in polno delovno sposobnost tudi v zimskih pogojih. Ta funkcionalnost loči to baterijo od standardnih litijskih baterij, ki lahko pri mrazu močno izgubijo delovne sposobnosti polnjenja ali pa se celo blokirajo, kar je opazen konkurenčni prednost pred slabše integriranimi rešitvami.

Integracija in fleksibilnost

Povezljivost je močna stran MLI Ultra 24/1250, saj vključuje komunikacije NMEA2000, CZone in MasterBus. To omogoča popolno integracijo v električni sistem plovila in konfiguracijo "plug-and-play" z združljivimi polnili Mastervolt, kar poenostavlja namestitev brez dodatnih orodij za konfiguracijo. Baterijo je mogoče povezati v seriji do 48 V in ima robustne priključke M8, ter različne možnosti montaže (montažna oprema, bočni držalci za skupino 31/49). Njen zaščitni razred IP65 zagotavlja popolno nepremočljivost, kar je ključno za morsko okolje, in je certificirana po UN 38.3, CE, E-Mark, FCC, UL1973 in RVIA.

Documentation

Type	Nom
	FR - Guide d'installation rapide - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	FR - Manuel d'installation et d'utilisation - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	FR - Fiche technique détaillée - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	EN - Déclaration UE de conformité - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	EN - Fiche de données de sécurité - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	FR - Guide d'installation rapide - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	EN - Guide d'installation rapide - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	FR - Manuel d'installation et d'utilisation - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh
	EN - Manuel d'utilisation et d'installation - Batterie MLI Ultra Lithium 24/1250 - 1,25 kWh

Expert review

Pol CONIN

Odgovorni digitalni vodja

« Technical analysis of the MASTERVOLT MLI Ultra 24/1250 battery »

The MASTERVOLT MLI Ultra 24/1250 battery represents a strategic energy solution for demanding marine applications. Its Lithium Iron Phosphate (LiFePO4) technology provides superior thermal stability and intrinsic safety compared to other lithium chemistries, a critical factor in embedded environments. The integration of a proprietary Battery Management System (BMS) is fundamental; it not only protects against overvoltage and deep discharges but also incorporates a predictive self-balancing algorithm that optimizes cell lifespan and charge cycle efficiency, a significant technical advantage for long-term reliability.

A distinctive feature of this MLI Ultra is its built-in thermal heating pad. This functionality is crucial for cold-water operations, ensuring the battery can accept optimal charging even when ambient temperature drops below freezing, thereby preventing premature degradation of the lithium cells. Integration via MasterBus, CZone, and NMEA2000 greatly simplifies supervision and configuration within a Mastervolt electronic ecosystem or other compatible marine systems, streamlining installation and maintenance. Its IP65 design and resistance to shocks and vibrations make it a reliable choice for the harshest marine conditions, offering a high-performance and durable alternative to traditional lead-acid batteries.

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Baterija MLI Ultra Lithium 24/1250 - 1,25 kWh

1.415,10€

1.415,10€ ~~1.500,00€~~

Frequently asked questions

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What is the nominal capacity and voltage of this Mastervolt MLI Ultra battery?

The Mastervolt MLI Ultra 24/1250 battery has a nominal voltage of 24 V and a nominal capacity of 50 Ah. Its nominal energy is 1250 Wh (1.25 kWh).

What is the expected lifespan of the MLI Ultra 24/1250 battery in terms of cycles?

The MLI Ultra 24/1250 battery offers over 3500 cycles at a depth of discharge (DoD) of 80% and at an ambient temperature of 25°C.

Is this battery suitable for use in marine or harsh environments?

Yes, the MLI Ultra 24/1250 battery is designed for extreme performance even under the most challenging conditions, such as high charge/discharge currents, humid environments, mechanical shocks, or vibrations. It is fully waterproof with an IP65 protection rating.

What battery technology is used in the MLI Ultra 24/1250?

The MLI Ultra 24/1250 battery uses Lithium Iron Phosphate (LiFePO4) technology, known for its robustness and safety.

What are the advantages of the MLI Ultra battery compared to traditional lead-acid batteries?

The MLI Ultra battery offers more than three times the lifespan of traditional batteries and allows up to 70% space and weight savings compared to lead-acid batteries. It also supports high charge/discharge rates.

Can the Ultra 24/1250 MLI battery be charged in cold weather?

Yes, this battery is equipped with an integrated thermal heating pad and sophisticated low-temperature control. If the cell temperature drops below 0°C, the system uses the connected charger to power the heating pad and keep the cell temperature above freezing, ensuring optimal charging even in cold weather. Charging at temperatures below -5°C may result in no charging current.

What is the recommended charging current for this battery and is it compatible with fast charging?

The recommended charging current for the MLI Ultra 24/1250 battery is ≤ 25 A (0.5 C). This battery is designed for fast charging, capable of reaching a full charge in 60 minutes.

Does the battery include a management system?

Yes, the battery includes a proprietary and sophisticated Battery Management System (BMS). This BMS ensures optimal use of each LiFePO4 cell, features a proactive auto-balancing algorithm, and provides precise monitoring of key parameters. It also includes an integrated battery cut-off for safety.

Which types of communication are supported by the Mastervolt MLI Ultra battery?

The Mastervolt MLI Ultra 24/1250 battery supports MasterBus, CZone, and NMEA2000 communication, enabling full system integration.

Is it possible to connect multiple MLI Ultra 24/1250 batteries in series or parallel?

Yes, these batteries can be connected in parallel (unlimited connection) and in series up to 48 V.

What are the recommended charging parameters for a charger compatible with this battery?

For a compatible lithium-ion charger, the recommended charging settings for the MLI Ultra 24/1250 battery are a bulk/absorption voltage of 28.5 V and a float voltage of 27 V.

How to install the MLI Ultra 24/1250 battery?

The battery can be mounted vertically (recommended) or on any side along its length. Mounting straps are supplied for fixed installations. It is crucial to ensure the charger is lithium-ion compatible and to follow the quick installation manual instructions for secure connections, including the use of an insulated fuse holder directly on the battery terminal.

What fuse rating and cable diameter are recommended for installing this battery?

For the MLI Ultra 24/1250 battery, a 100 A fuse (IR 5 kA) is recommended. The recommended cable diameter is 35 mm² [AWG 2].

How to safely turn the MLI Ultra 24/1250 battery on or off?

The battery is equipped with an integrated safety switch. To turn it off, press the button for 1 second. To turn it on, press the button for 5 seconds. A green LED (LED C) indicates the battery switch status.

What are the dimensions and weight of the Mastervolt MLI Ultra 24/1250 battery?

The battery dimensions (including terminals and handles) are 330 x 173 x 210 mm (LxWxH). Its weight is 15 kg.

Is the Mastervolt MLI Ultra 24/1250 battery certified for safety?

Yes, the battery is certified UN 38.3, CE, E-Mark, and FCC. It also complies with UL1973 and RVIA standards and is listed as TEI. A DNV-GL certification was planned for late 2021.