Schumacher SC1409 Battery Charger/Maintainer, 6/12 V Battery, 4 A Charge, Black

For maintaining all power sport, car and boat batteries 2 A output per bank - 4 A total output. Charging status LED indicators. Microprocessor controlled - automatically adjusts amperage rate to charge and maintain. Multi-stage charging - for added precision, safety and battery life. Float mode monitoring - maintains optimum battery charge. Auto voltage detection and reverse hook-up protection. Hook attachment - allows you to hang the charger outside the work area for safety and convenience. Mounting holes for wall placement. Energy-efficient - meets the highest industry standards.