18V, Drill Driver Kit, Compact Size, Fits Into The Tightest Conditions, Lightweight Design, 5.2 LB, Minimizes User Fatigue, High Performance Motor Delivers Maximum Power Of 380W Unit Out, Dual Speed Range: 0-450/0-1,500 RPM Delivers Optimal Performance & 1/2" Single Sleeve Keyless Ratcheting Chuck For Tighter Bit Grip, Includes: 2 Compact Nicad Batteries, 1 Hour Charger, Double Ended Screwdriver Bit & Storage Bag, For Replacement Battery Use TV #770-495.