Ingersoll Rand"s IQv Series cordless impact wrench is ideal for automotive interior, engine service, autobody service and non-critical assembly applications. Battery Included: No, Charger Included: No, Max. Torque (ft.-lbs.): 40, Speed - No Load (RPM): 2,200, Volts: 7.2, Cordless: Yes, Impacts Per Minute (IPM): 2,500