{"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":200.37,"currency_code":"GBP","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","url":"https:\/\/skysat.fr\/en-gb\/products\/mastervolt-mvg-gel-12v-55ah-auxiliary-battery","provider":"Skysat","version":"1.0","type":"link"}