{"product_id":"mastervolt-chargemaster-plus-12-35-3-chargeur-convertisseur-marin","title":"ChargeMaster Plus 12\/35-3 Battery Charger\/Converter","description":"\u003cp\u003e\n    The \u003cstrong\u003eChargeMaster Plus 12\/35-3\u003c\/strong\u003e from \u003cstrong\u003eMASTERVOLT\u003c\/strong\u003e is an advanced automatic battery charger designed as an all-in-one solution for demanding marine and mobile electrical systems. Part of the new ChargeMaster Plus generation, it outperforms conventional chargers by combining multiple essential functions into a single compact unit, reducing installation complexity and costs. Unlike basic models or older systems requiring separate chargers for different banks, the 12\/35-3 features a \"Battery's Best Friend\" architecture enabling simultaneous and optimized charging of up to three battery banks with varying chemistries (lead-acid, gel, AGM, lithium-ion) through customizable charge profiles and a pre-floating function to prevent overcharging of small batteries.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and Technical Performance\u003c\/h3\u003e\n\u003cp\u003e\n    This model delivers a nominal output voltage of 12 V with a total charge current of 35 A, capable of supplying this maximum current on each of its three outputs, provided the model's total is not exceeded. It operates across a wide input voltage range (80–275 V) and frequencies (50\/60 Hz), ensuring global compatibility. The ChargeMaster Plus 12\/35-3 maintains stable system power even without a connected battery and features galvanic isolation for enhanced safety. Charging is managed via a 3-stage+ IUoUo process with temperature compensation (included probe) and DC voltage compensation via MasterShunt or automatic mode, optimizing battery lifespan.\n\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and Robustness\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eChargeMaster Plus 12\/35-3\u003c\/strong\u003e is equipped with MasterBus, CZone, and NMEA2000 communication interfaces, enabling full integration and detailed monitoring within complex systems. This advanced connectivity allows real-time adjustments and optimal synergy with Mastervolt lithium-ion batteries and system displays. Its robust design withstands ambient temperatures from -25 °C to 80 °C (with power derating above 40 °C) and significant voltage fluctuations, making it suitable for the most demanding environments. Cooling is provided by a low-noise variable-speed fan, and the unit is protected against overheating, overcharging, short circuits, abnormal battery voltages, and features ignition protection, all under an IP23 ingress protection rating.\n\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":53723864596820,"sku":"44310355","price":445.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_976666c5-eb7a-4bfb-9863-6615eae11c75.jpg?v=1778083987","url":"https:\/\/skysat.fr\/en-us\/products\/mastervolt-chargemaster-plus-12-35-3-battery-charger-converter-marine","provider":"Skysat","version":"1.0","type":"link"}