The Makita 18V LXT® Lithium-Ion Cordless 7/16” Hex Impact Wrench (XWT01T) combines cordless high-torque fastening power with additional features that phone and power utilities demand. Model XWT01T is a kit and includes two fast-charging 18V LXT Lithium-Ion 5.0Ah batteries and an efficient Rapid Optimum Charger. The XWT01T is designed with features for electrical and phone utility workers who spend a big portion of the day working with 7/16" hydraulic impact wrenches. It has a large rocker trigger switch for added convenience and a single L.E.D. light to illuminate the work area. The design also features a jobsite-tested shock-absorbent handle to protect the battery housing, a quick-change 7/16” hex chuck, and an oversize ring. It’s part of Makita’s expanding 18V Lithium-Ion system, the world’s largest cordless tool system powered by 18V Lithium-Ion slide-style batteries. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. For improved tool performance and extended battery life, Makita created Star Protection Computer Controls™. Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by Makita 18V LXT® and Compact Lithium-Ion batteries with the star symbol on the battery indicating Star Protection inside.