Stanley FATMAX SB202 Lithium Ion 2.0Ah 20V Max Battery Makita Drywall Tool The technology generally outputs AC The technology generally outputs AC current like most conventional generators 8V No Load Speed 0 – 400 1500 rpm Impact Rate 0 – 6000 22500 bpm Torque Setting 15 Max Torque 30 Nm Chuck Capacity 10 mm Chuck Type Plastic Max Drilling Capacity (Wood) 20 mm Max Drilling Capacity (Metal) 13 mm Max Drilling Capacity (Masonry) 8 mm Battery 2 Battery Chemistry Li Ion Battery Capacity 2 0Ah Battery 20V Max only Gigatools Industrial Center is the Authorized Partner and Dealer of Original Stanley Power Tools and Accessories