Voltage : 4 Chuck Size : 1/4 In. Hex Battery Type : Lithium-Ion Battery Amp Hour : 1.5 Corded/Cordless : Cordless Maximum Speed : 190 rpm Torque : 44 In./Lb. Weight (Lb.) : 1.5 Batteries Included : Yes Charger Included : Yes Case Included : No Warranty : 2 Year
Voltage : 20 Chuck Size : 1/2 In. Chuck Type : Keyless Battery Type : Lithium-Ion Motor Type : Brushless Battery Platform : DEWALT 20V MAX UWO (Unit Watts Out) : 820 Clutch Settings : 11 Corded/Cordless : Cordless Maximum Speed : 2000 rpm Impacts per Minute : 28,250 Weight (Lb.) : 4 Batteries Included : No Charger Included : No Case Included : No Warranty : 3 Year