WorkshopCharger 50A is a versatile and efficient battery charger and power supply that helps you save time. It is delivered with a detachable charging cable, a wall bracket, and a hook that makes it easy to place wherever you need. The new WorkshopCharger is compatible with all types of automotive batteries – both Lead-Acid and Li-ion. It has no fan and produces no noise. The power supply function provides continuous current and stable volt and helps you avoid losing data during ECU programming or a battery change.