The Bosch PRO GAL 18v-160 C Battery Charger and GCY Bluetooth Module is the world’s fastest 18v charger, it enables charging a ProCORE 18v 8.0ah batteries from 0-80% in just 32 minutes. The Bluetooth Connectivity module enables control of charging modes via smartphone and also provides battery health information. The GAL 18v-160 C also features 2-fan Active Air Cooling, 5-level charging indicator, Power Boost button and a wall mounting option. This charger is compatible with all Bosch Professional 18v batteries Features & Benefits • Active air cooling • Charge level indicator • Compatible with all Bosch Professional 18v batteries • Bluetooth Connectivity • Worlds fastest charger Specifications • Battery Charging Voltage: 14.4 – 18v • Battery Type: Bosch Professional Lithium-ion • Charge Current: 16 A • Charge time at bat. cap. 2ah (80%/100%) approx.:15/25 mins • Charge time at bat. cap. 3ah (80%/100%) approx.: 24/46 mins • Charge time at bat. cap. 4ah (80%/100%) approx.: 15/25 mins •