HTIW Kit Drive Size 1/2 in Max Torque 1 500 ft-lb Voltage 18 V Brushless Motor Yes Handle Type Pistol Grip Battery Capacity 5.0Ah Tool Weight 7.5 lb Clutch Style Impact Features 4-Mode DRIVE CONTROL(TM) AUTO-SHUTOFF(TM) Tri-LEDs Includes (2) Batteries Carrying Case Charger