Schumacher SC1321 6A 6V/12V DOE Handheld Fully Automatic Battery Charger

Schumacher's SC1321 6A 6V/12V DOE Handheld Fully Automatic Battery Charger is designed for engine starting, charging and advanced diagnostic testing. Perfect for car, truck, marine, RV, farm equipment, AGM, gel cell and deep-cycle batteries. The auto voltage detection means the charger automatically determines whether the connected battery is a 6-volt battery or a 12-volt battery. The multi-stage charging feature provides added precision, safety, and battery life. Float mode monitoring automatically maintains optimum battery charge. Auto-voltage detection automatically detects output. Reverse hook-up protection ensures charger will not operate if clamps are reversed, as LED indicators will flash.