The XRP extended run-time batteries provide long run-time and battery life. Patented 3-speed all-metal transmission matches the tool-to-task for fastest application speed and improved run-time. Heavy-duty 1/2" self-tightening chuck tightens throughout operation providing superior bit gripping strength. LED (light emitting diode) work light provides increased visibility in confined spaces. High-power, high-efficiency motor delivers 450 unit watts out of maximum power for superior performance in all drilling and fastening applications. Best in class length for improved balance and better control. Includes: 1 hour charger, (2) 18V XRP batteries, 360 deg (degree) side handle, and heavy-duty kit box.