Cordless Combination Kit Voltage 20.0 Number of Tools 3 Cordless Tools Included Drill Impact Driver Cordless Tool Battery Type Li-Ion Series 20V MAX(R) Mfr No DCD796 Hammer Drill Mfr No DCF887 Impact Driver 11A157 Charger 21RV46 21RV47 Battery Included Battery Capacity 2.0Ah 4.0Ah Battery Pack Replacement 21RV46 21RV47 Carrying Case Contractor Bag