Genesis Screwdriver, Tool Only/Battery Included: Battery Included, 8 V, 1300 mAh Battery, 1/4 in Chuck, Hex, Quick-Change Chuck, Includes: (1) Battery Pack, (1) Charger, (4) Quick-Change Hex-Shank Drill Bits, (4) Screwdriver Bits, 200, 400 rpm Speed, Clutch Settings: 16, Lithium-Ion Battery