The HP333D Rotary Hammer Driver with variable speeds for a wide range of drilling, fastening and drilling applications can be used around the house as well as on the construction site. Color: Blue Weight(KG): 3.000 HP333D Rotary Hammer Power: 12V Voltage: N/A RPM: 1700RPM GPM: 25,500 GPM Type: SDS Plus DC10WD Battery Charger Input Voltage: 120 V - 33 W Voltage output: 12 V - 2 A BL1016 Battery Voltage: 12V Amperage: 1.5 Amp