Screwdriver, Autofeed No, Battery Included / Bare Tool Battery Included, Voltage 18V DC, No Load RPM 0 to 4000, Clutch Style Silent, Series LXT, Cordless, Brushless Motor Yes, Handle Type Pistol Grip, Cordless Tool Battery Type Li-Ion, Battery Capacity (2) 2.0 Ah, Battery Included (2) 33RT41, Battery Pack Replacement 33RT41, Features Adjustable Nose Piece, Built-In LED Light, Dual-Belt Hook, Lock-On Button, Tool Length 9 7/8 in, Tool Weight 3.2 lb