Master Mechanic, 12V Lithium-Ion Drill/Impact Driver Combo, Consists Of: 3/8" Compact Cordless Drill TV #134-462, Features 2 Speed, 0-350 RPM, 0-1050 RPM, 17 Torque Settings, LED Work Light & Cordless Impact Driver TV #147-616, Features Variable Speed, 0-2200 RPM/0-3000 Bpm, Quick Release Hex Drive, Auto Spindle Lock Shaft, LED Work Light, Rubber Over Mold Grip & Cast Aluminum Gear Head, Set Includes : Two 1.3Ah Batteries With Power Indicator, 30 Minute Diagnostic Charger & Nylon Tote, For Replacement Battery Use TV #138-809 & Charger TV #138-808.