495-2663-20 Features: -Battery fuel gauge.-Compact and lightweight.-Milwaukee 4 pole frameless motor.-Powerful impact mechanism.-Drive Size: 1/2 in.-Drive Type: Square.-Batt. Cap.: 2.800 A-h.-Batt. Type: Lithium-Ion.-Retainer Type: Friction Ring.-Speed: 0 rpm [Min], 1900 rpm [Max].-Cycle Rate: 0 ipm [Min], 2200 ipm [Max].-Torque: 450.00 ft lb [Max].-Control Type: Variable Speed Trigger.-Handle Type: Non-Slip, Soft Grip. Includes: -Includes: Bare Tool. Specifications: -Voltage: 18.00 V.