Powered by an efficient brushless motor, this high speed auto-feed screwdriver includes two extended life 3.0 AH batteries. Quick release feed system with our patented corner fit technology. The tool also features feed on return - the next screw is aligned with the bit for better line of sight and easier, more accurate screw placement. Applications: drywall, sheathing, cement board, underlayment and sub-flooring. Includes: (2) 18V 3.0Ah Lithium-Ion batteries, charger, storage bag and drive bits (#2 Philips & #2 square).