Milwaukee 3403-22 12V Cordless 1/2" Drill Driver Kit comes with Milwaukee 3403-20 12V Cordless Drill Driver, 4.0Ah Extended Capacity Battery Pack, 2.0Ah Battery, Battery Charger and a Contractor Bag. Drill Driver is designed with a 1/2" all metal chuck, mechanical clutch, all metal gearcase and LED light. Delivers 400"/lbs of torque. Compatible with 12V Milwaukee batteries and chargers.