CP1240 12V/4A battery charger Over-voltage Protection, Over-current Protection, Short Circuit Protection CP1240 12V/4A battery chargerthis charger can be used on Electric Toy Car, Electric Scooter, Electric Golf Carts, Electric Mower, Electric Bicycles, Electric Motorcycles,The Elderly Scooter, Electric Forklifts, Generators, Electric lift, Electric Sightseeing Car And Other Electric Tools. Etc.