Powered by DeWalt's trademarked XRP battery technology and featuring a high-efficiency motor that provides 330 unit watts out of max. power, the heavy-duty, cordless DC930KA Drill/Driver is a versatile, easy-to-handle tool. Featuring a dependable, patented transmission design that lets you choose from three speed settings for job-specific performance, this drill makes it easy to maintain control and have confidence in your work. A unique, axial locking 1/2-inch prevents bits from slipping, sliding, or falling out, and an ergonomic design helps you stay comfortable. Surprisingly light at just 5.3 pounds, this well-balanced tool is easy to maneuver and it keeps operator fatigue to a minimum. A heavy-duty kit box for easy transport and storage is included in this kit, along with a one-hour charger and two XRP 14.4-volt extended-run batteries. As an added bonus, there's an integrated storage space in the handle that lets you keep standard bits and nut drivers on the tool for convenience. This DeWalt high-performance industrial tool is backed by a 3-year limited warranty.