Outstanding performance with two 18V Li-Ion batteries in series. TOOL ONLY!USER BENEFITS:Vibration absorbing handle provides comfortable operation.Battery capacity warning lamp.Reverse switch operable by one hand.Versatile 3 Mode Operation ? hammering, hammering with rotation, rotation.Variable Speed, Reversing, SDS Plus Shank, Torque Limiter, Dust Collecting, Built-In Job Light and Carry Case.Battery and Charger sold separately.