Cordless compact drill/driver kit. 1.5 Ah lithium-ion battery. 20 V maximum. 350 W (UWO) maximum output power. Compact, lightweight design fits into tight areas. High speed transmission delivers 2 speeds (0 to 600 and 0 to 2000 rpm) for a range of fastening and drilling applications. Ergonomic handle delivers comfort and control. 1/2 inch ratcheting chuck provides superior bit gripping strength.