SENCO DS202-14V Specifications: Voltage: 14.4V volts Battery Ampacity: 1700 mAh RPM: 2,300 rev/min Height: 10" (254 mm) Length: 13.8"(351 mm) Weight: 5.2 lb (2.3 kg) Recharge Time: One hour hour(s) Fastener Capacity: 50 screws Torque Delivered: 43 In-lbs. in-lbs Generated Noise: dBA Vibration: m2 Each tool comes complete with: Two 14.4-volt batteries One-hour battery charger Two #2 Phillips and three #2 square drive bit tips Rugged carrying caseSENCO DS202-14V Features: 2,300 RPM high-torque motor Slide out 14.4-volt battery provides the optimum balance of power weight and run-time across the full range of crews Easy depth-of-drive adjustment regulates the precise amount of countersink Reverse switch to back out driven screws Patented clutch design means long-lasting durability Belt hook - DuraSpin goes where you go Inexpensive and easy change drive bit-tips One-hour charger and extra battery ensures a backup battery with a full charge One year warrantyFastener Specifications: Screw Lengths: 1" - 2" (25mm - 50 mm) Screw Diameters: #6, #7 #8