Drill Kit, Voltage 20V DC, Battery Included, Battery Capacity (2) 1.5 Ah, Cordless Tool Battery Type Li-Ion, Brushed Motor Yes, Number of Batteries 2, 20V MAX* Series, No Load RPM 0 to 450/0 to 1800, Chuck Size 1/2 in, Max. Power 300 UWO, Max. Torque 300 in-lb, Battery Included (2) 11A168, Transmission 2-Speed, Clutch Style Mechanical, Handle Type Pistol Grip, Battery Pack Replacement 11A168, Chuck Keyless, Tool Length 8 3/4 in, Tool Weight 4.7 lb