{"product_id":"rebelcell-range-extender-42v-5a-chargeur-alternateur-etanche","title":"Range Extender 42 V \/ 5 A waterproof (alternator charger, 36 V batteries)","description":"\u003cp\u003e\n    Designed for sailing, the \u003cstrong\u003eRange Extender 42 V \/ 5 A waterproof\u003c\/strong\u003e from REBELCELL allows recharging 36 V Rebelcell batteries directly from an outboard motor’s alternator. This solution extends battery life on the water, enabling users to maximize their time afloat without relying on an external power source.\n\u003c\/p\u003e\n\n\u003ch3\u003eCharging performance and compatibility\u003c\/h3\u003e\n\u003cp\u003e\n    The Range Extender delivers a capacity of 210 W with a maximum charge current of 5 A. It operates with an alternator input voltage between 9 and 18 V and provides an output voltage of 42 V, optimized for 36 V Rebelcell batteries. The alternator must have a minimum output of 17 A. This device is compatible with outboard motors from brands such as Honda, Yamaha, Mercury, and Suzuki, using a 12 V alternator. It can be used with lead-acid or LiFePO4 starter batteries (with a minimum capacity of 50 Ah for the latter). The Range Extender’s peak efficiency is optimized, minimizing energy losses. An optimized charge profile ensures safe and efficient recharging of 36 V batteries.\n\u003c\/p\u003e\n\n\u003ch3\u003eMarine integration and protections\u003c\/h3\u003e\n\u003cp\u003e\n    With compact dimensions and a weight of 1.45 kg, the \u003cstrong\u003eRange Extender\u003c\/strong\u003e is designed for permanent installation aboard. Its IP65 waterproof rating makes it suitable for marine environments. It operates across a wide temperature range. Connections are made via screw terminals. For system safety, the device includes protection against starter battery discharge, starting charging only when the starter battery voltage exceeds 13.2 V and stopping if it falls below 12.8 V. It also features protection against temperature (dynamic thermal output control), short circuits, and output overcharge\/overvoltage. However, input reverse polarity protection is not included. An integrated LED indicator signals the charge status. The Range Extender is CE certified and comes with a two-year warranty. It does not provide input\/output isolation and is not designed for parallel connection.\n\u003c\/p\u003e","brand":"Rebelcell","offers":[{"title":"Default Title","offer_id":57377192968532,"sku":"DC42V05REWP","price":382.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/DC42V05REWP.jpg?v=1790900354","url":"https:\/\/skysat.fr\/en\/products\/rebelcell-range-extender-42v-5a-chargeur-alternateur-etanche","provider":"Skysat","version":"1.0","type":"link"}