Features: Part of the Draper Storm Force® ; 10.8V Power Interchange series, LED work light, Variable speed control with electronic brake, Batteries and chargers are available separately. Draper Storm Force® ; 10.8V interchangeable battery system allows you to combine one battery with any of the tools within the 10.8V Storm Force series (not compatible with Draper Storm Force® ; 20V). Battery: 10.8V Storm Force Li-ion, Impact Rate: 0-3500bpm, Max speed (No Load): 0-2500rpm, Max Torque: 80Nm, Square Drive: 3/8", Batteries Per Item: Sold separately, Charger Type: Sold separately, Supplied in Case: No, Weight: 0.95kg