Cordless Drill/Driver Kit, Voltage 18.0, Battery Included, Battery Capacity 2.0Ah, Cordless Tool Battery Type Li-Ion, Brushless Motor Yes, Number of Batteries 2, M18 Brushless Series, No Load RPM 0 to 450/ 0 to 1800, Chuck Size 1/2 In., Max. Torque 500 in.-lb., Battery Included (2) 38D765, Transmission 2-Speed, Clutch Style Adjustable, Handle Type T-Handle, Battery Pack Replacement 38D765, Chuck Keyless, Tool Length 6-7/8 In., Tool Weight 3.7 lb., MILWAUKEE P/N 2701-22CT