Cordless Combination Kit Voltage 20.0 Number of Tools 2 Cordless Tools Included Hammer Drill Impact Driver Cordless Tool Battery Type Li-Ion Series 20V MAX(R) XR 21RV42 Hammer Drill 21RV45 Impact Driver 11A157 Charger (2) 21RV46 Battery Included Battery Capacity 2.0Ah Battery Pack Replacement 21RV46 Carrying Case Contractor Bag Includes (2) Belt Hooks