The Schumacher SC1303 10A 6V/12V Fully Automatic Battery Charger is perfect for your basic charging and maintaining needs. It is easy to use; just hook it up and it automatically does the rest. The microprocessor-controlled SC1303 features 10A charge and 3A maintain rates and employs an advanced algorithm for multi-stage charging. Auto voltage detection automatically detects 6V and 12V batteries and float mode monitoring detects a fully charged battery and then works to maintain the optimum battery charge. Reverse hook-up protection prevents the charger from operating if clamps are reversed, preventing damage to the battery and the charger. Product Features:10A charge and 3A maintainMicroprocessor controlled to automatically adjust the amperage rate to charge and maintainMulti-stage charging for added precision, safety, and battery lifeFloat mode monitoring automatically maintains optimum battery chargeAuto voltage detection of 6V or 12VReverse hook-up protection prevents charger from operating if clamps are reversed; LED will flash
