Delivers full torque at any speed, so full force can be applied while still maintaining control.Max. Torque (in.-lbs.) 293 Volts 12 Chuck Size (in.) 3/8 Keyless Chuck Yes Clutch Settings 18 Reversible Yes Variable Speed Yes Side Handle No Battery Amp/Hour 2.0Ah Battery Included Yes, (2) 12V Ni-MH batteries Charger Included Yes, 45-minute charger Case Included Yes Additional Product Specs * 2.0Ah Ni-MH battery * 2-speed gearbox * Electric brake