Pro Mariner Prosport 20 2 Bank Charger

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. 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