Bosch GAL 18V-160 C Professional Fast Charger has a charging current of 16 amperes, it is incredibly fast, charging a ProCORE18V 8.0 Ah battery to 80% in only 32 minutes. Bluetooth Connectivity module compatible, enables control of charging modes via smartphone and provides battery health information. The GAL 18V-160 C Professional also features 2-fan Active Air Cooling, 5-level charging indicator, Power Boost button, and a Wall Mounting option. Charges all batteries within the Bosch Professional 18V System and the AMPShare Alliance.