The DC823KA 18 Volt Cordless Impact Wrench is compatible with DEWALT 18 Volt System and works with all 18 Volt DEWALT batteries (XRP, NANO and Compact). The DC823KA 18 Volt Cordless Impact Wrench is compact in size and weight allowing for access into tight areas and reduces user fatigue. The frameless motor provides extended tool durability and life. 1,500 in-lbs of torque allow the tool to perform a wide range of fastening applications. The Tool ships with Impact Wrench, 1 Hour Charger, (2) 18 Volt XRP Batteries and Kit Box. For a limited time, get a Free DC9096 Battery Pack with purchase.