Expand your system with versatile 20V MAX* tools powered by innovation. This kit includes (1) 20V MAX* XR® 1/2 in. 3-Speed Hammer Drill and (1) 20V MAX* XR® 1/4 in. 3-Speed Impact Driver. Developed with innovative POWER DETECT™ Technology, this Hammer Drill/Driver recognizes its battery and adjusts its power output accordingly. This kit also includes (1) 20V MAX* 8Ah battery, (1) 20V MAX* 2Ah battery, charger, and a durable storage bag for convenient portability.