This 20V MAX* Compact Brushless Impact Driver Kit includes one 20V MAX* Lithium Ion Battery, one charger, and carrying bag. At only 5.1-inch front to back, the Impact Driver features a high performance brushless motor that delivers 1700 in-lbs of torque and 3 LED lights to provide optimum illumination in dark spaces as you work. For increased comfort, the handle features an ergonomic design for balance and easier tool control along with a removable belt hook. Backed by a DEWALT 3-year limited warranty so you can buy with confidence.