For motorcycles, garden tractors, snowmobiles and other small wet cell batteries. Will recharge most motorcycle size lead acid batteries in 2 to 12 hours. For overnight warming of automobile batteries during cold weather for quick, reliable starts. 1-ampoutput tapers down to 2/10 of an amp eliminating possible battery damage caused by overcharging. 2 sets of charging cables with quick disconnect fittings allow motorcycle charging connections to remain intact while charger is used elsewhere. UL Listed.