ProSport Generation 3 heavy duty recreational series on-board marine charger has an advanced energy saving mode. After fully charging and conditioning batteries, ProSport's Energy Saver mode will monitor and auto maintain batteries only when needed to maintain a full state of charge. 100% waterproof and saltwater tested. 2 year warranty.

• More amps per bank for faster charge time


• ProMar digital 5 stage performance charging


• System check "OK" and battery bank fault LED indicator


• Energy saver - Auto maintain mode


• 30 day automatic storage recondition mode

PFC models are Power Factor Corrected for global AC input (100-260 VAC 50/60 Hz).