Vibration screw driving [m|s²] - 14.88<br>Vibration screw driving uncertainty [m|s²] - 1.5<br>No load speed (rpm) - 0 - 1200 / 0 - 1700<br>Impact rate (ipm) - 0 - 1700 / 0 - 2300<br>Max. fastening torque [Nm] - 508 / 1016<br>Nut_busting torque [Nm] - 1626<br>Voltage (V) - 18<br>Battery pack capacity (Ah) - 5.0<br>Battery type - Li-ion<br>Weight with battery pack (kg) - 3.3<br>Supplied with:<br>1 x M18CHIWF34-502X 18v 3/4in High Torque Impact Wrench<br>2 x 18v 5.0ah Li-ion Battery Packs<br>1 x 80 Minute Battery Charger<br>1x Kitbox