Battery Charger, Battery Capacity 2 Ah, Charge Time 30 min, Number of Ports 1, Charging Port Voltage (1) 4V, Charger Input Voltage 120V, Charger Class Standard, For Battery Chemistry Li-ion, Indicator Light Yes, Plug Type Two-Prong, For Use With Battery (34G856), Cordless Screwdriver (34G853), Cordless Screwdriver Kit (34G854), Cordless Screwdriver Kit (34G855)