The Snap-on 3/8" Drive 18V Compact Cordless Impact Wrench, No. CT8810, features a slender design, balanced ergonomic control and 230 ft/lbs of torque output. Providing twice as much torque as most competitive units, according to the company, the CT8810 is also easy on the hands. The ergonomically designed over-molded grip and cushion-mounted motor allows technicians to use it all day without becoming fatigued. The CT8810 features a high capacity, 54 watt-hour 18V lithium battery, providing a longer run-time, and real-time charge status through its digital fuel gauge. An embedded micro-controller senses temperature and amperage preventing motor overheating. An integrated one watt LED provides excellent visibility and the high-efficiency, rare-earth magnet, four-brush motor ensures maximum reliability.