Panasonic EY7542LR2S Cordless, Battery Powered, Rechargeable 14.4V Multi Drill and Driver Kit High performance drill mode has 124 in lbs torque and 0-700 RPM Impact Mode has 1,239 In Lbs. Torque, 3,300 Ipm 1/4-Inch Heavy Duty Quick Connect Chuck High Capacity 14.4V 3.3 Ah Li-Ion Battery Impact mode is light weight at 5 pounds HIGH PERFORMANCE- DRILL MODE- 124 in lbs torque, 0-700 RPM, IMPACT MODE- 1,239 in lbs torque, 3,300 IPM, LIGHT WEIGHT 5lbs High Performance- Drill Mode- 124 In Lbs. Torque, 0-700 Rpm, Impact Mode- 1,239 In Lbs. Torque, 3,300 Ipm, Light Weight 5Lbs Heavy Duty Quick Connect Chuck, High Capacity 14.4V 3.3 Ah Li-Ion Battery