Makita-built 4-pole motor delivers 480 in. Lbs. Of Max Torque and 290 in. Lbs. Of PTI Torque. Variable 2-speed (0-400 & 0-1,500 RPM) covers a wide range of drilling and driving applications. Built-in L.E.D. Light illuminates the work area. Compact and ergonomic design at only 7-9/16" long and weighs only 3.3 lbs. For reduced operator fatigue. New redesigned rubberized soft grip provides increased comfort on the job. Makita 18V Compact Lithium-Ion batteries charge in only 15 minutes, 4X faster than 18V Ni-Cd, provide longer run time, 5X lower self-discharge for use any time, and 16 firm-holding contact terminals for constant high power. 15-Minute Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature. 15-Minute Rapid Optimum Charger has a built-in fan to cool the battery which helps produce more lifetime work. Accepts Makita 18V LXT Lithium-Ion battery for even longer run time. The charger earned the ENERGY STAR® label for meeting the strict energy-efficient guidelines set by the US Environmental Protection Agency (EPA) and US Department of Energy (DOE). 3-Year warranty on tool and 1-year warranty on batteries and charger.