The Milwaukee 2601-21 M18 Cordless LITHIUM-ION Compact Drill Driver has been built to withstand tough jobsite conditions. Longer run-time and fewer battery changes maintains momentum while you're working and prevents unscheduled breaks. The tool balance, weight, and grip have been optimized to reduce fatigue. Superior bit grip prevents frequent bit retightening and lost bits. Contains 2601-21 Compact Drill, 1 Compact Red Lithium Battery, M18/M12 Multivoltage Charger and Case.