12V Car Motorcycle Auto Battery Charger: 12V 6A smart car motorcycle battery charger without manual operation, automatically charges the battery when connected to the power supply and automatically turns off when fully charged, can charge most 12v battery devices, such as cars, motorcycles, utility vehicles, lawn mowers and so on. WARNING: Lithium batteries are prohibited! Multiple Protection: The car motorcycle battery charger has multiple protection measures such as short circuit protection, reverse connection protection, voltage drop protection, intelligent monitoring, etc. to ensure the safety of the charging process; with a cooling fan at the base to prevent heating during charging, so you can charge with peace of mind. Pulse Repair Technology: The motorcycle battery charger adopts high and low frequency pulse repair, which can repair low voltage batteries, long-term unused batteries, as well as damaged and sulfated batteries, and extend the battery life. When charging, the red