The Makita 18V LXT® Lithium-Ion Cordless Impact Driver (model XDT04A) delivers power and speed in a compact size for a full range of driving and fastening tasks. It’s part of Makita’s expanding 18V Lithium-Ion series, the world’s largest cordless tool line-up powered by an 18V Lithium-Ion slide-style battery. 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. The XDT04A features a Makita-built 4-pole motor with variable speed that delivers 1,420 in.lbs. of Max Torque, 0-3,200 impacts per minute, and 0-2,300 RPM for a wide range of fastening tasks. The XDT04A also has an excellent power-to-weight ratio, with a more compact design (5-7/16” long) and less weight (only 3.3 lbs., with battery) than the previous model. The XDT04A is a kit and includes two 18V LXT® Lithium-Ion Batteries, an Automotive Charger, and a tool case. Consistent with all Makita impact tools, the proprietary hammer and anvil impact mechanism in the XDT04A is manufactured using the best raw materials with the highest quality steel and unique heat hardening process for maximum fastening and driving power. Ergonomic Design in a Compact Size Comfort and ease-of-use features include a ¼” hex “one-touch” chuck for quick bit changes, with no need to pull the sleeve for bit installation. It also has a built-in LED light with afterglow function that helps illuminate the work surface, and a tool belt clip that can attach to either side of the tool. The XDT04A features a rubberized grip designed for improved comfort and ideal for anyone working a full day on the job site.