The Dual Pro Waterproof One Bank–Pro Series 15 Amp charger is microprocessor controlled, powerful, and fast. If you need a quick and reliable battery charger for a 12-volt battery system, this is it. Dual Pro Battery Chargers incorporate important features such as being fully waterproof, completely automatic, overcharge protected, temperature compensating, and ignition protected. They also have LED readouts, and are USCG approved.
Recommended for 12-volt battery system no larger than a group 31 (approximently 130AH). The Dual Pro PS1 is a rugged waterproof construction charger with no mounting restrictions requirements. Use with Flooded Wet Cell or AGM batteries, can be special order for true Gel Cell batteries (additional charge applies).