Ingersoll Rand R3150-K2 1/2-Inch Cordless Ratchet, 2 Li-on Batteries, Charger and Case Performance: With 54 ft-lbs of torque, the R310 cordless ratchet delivers the same kind of power you expect from an air tool Durability: Patent-pending metal and composite construction makes this tool lightweight, yet strong enough to protect against repeated drops Versatility: Battery power means greater portability Two Battery Kit: Includes Bare tool, 20V li-ion 1.5 Ah batteries, IQV20 Charger, Blowmolded case