The Schumacher XC75 SpeedCharge Battery Charger is a fully automatic microprocessor-controlled device, which offers a great combination of efficiency, ease-of-use, and reliability. It also prevents the battery from getting over charged and becoming damaged. It also enables 10/20-amp rapid charge and 2-amp slow charge for motorcycles, ATVs, snowmobiles, and lawn tractors. It is designed in such a way that it is protected against thermal runaway. This automatic battery charger has a digital display that shows the percentage of charge and also indicates the remaining volts.