Factory-Reconditioned Makita BDF452HW 18-Volt Compact Lithium Ion Driver Drill Kit Factory Reconditioned Lithium Ion battery technology - Charges in only 15 minutes 1/2" Keyless Chuck with shaft lock for tighter securing bits for professional demands Makita built 4 pole motor design for high performance lasts 5 times longer than competitive motors Built in LED light to light up the work area and a 16 Position Clutch