- Ingersoll Rand IQv Series Cordless Ratchet 1/4in., 7.2V, Model# R140 Battery and Charger not included 1/4in. model produces 25 ft-lbs. of torque Rugged metal housing for increased cranking strength Uses advanced head design from Ingersoll Rand Air Ratchets Proprietary motor control and variable speed ensure versatility and durability