Your boat has a 12V DC power installation, and you need to charge a 24V (or 48V) battery bank? Dolphin Charger has your solution: BOOSTER. This product is a real DC/DC charger for sailboats and power boat equipped with a 24V (or 48V) secondary electrical circuit for their bow thrusters and auxiliaries. BOOSTER is both compact and easy to install.
DC/DC BOOSTERS are intelligent battery chargers featuring a 4-stage charging program based on battery specification (Lead, Gel, AGM, Lithium, LifeSO4). These robust products also offer automatic protection against battery source drainage. BOOSTER units are designed to charge a 24V or 48V auxiliary battery from a single 12V battery bank onboard
