The new Milwaukee M18™ 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. Includes 2 M18 Lithium Ion Batteries & One Hour Lithium Ion Charger