DeWALT 20V MAX Cordless 2 Tool Hammer Drill and Impact Driver Kit DCK2100P2This 2 tool combo Kit includes the DCD999 20V MAX* 1 2 in. Hammer Drill Driver with FLEXVOLT ADVANTAGE tool technology. It gets up to 42% more power** when paired with FLEXVOLT batteries (FLEXVOLT Batteries sold separately). This kit comes with one DCF887 20V MAX* XR Cordless Impact driver, two DCB205 20V MAX* 5. 0Ah batteries, a fast charger, and kit bag. Includes (1) DCD999B 20V MAX* 1 2 in. Brushless Cordless Hammer Drill Driver with FLEXVOLT