MT20DL Battery Adapter, Convert for Makita 18V Li-ion Battery to for DeWalt 18V/20V Lithium-Ion Tool Battery Adapter, Use for DeWalt 18V/20V Max Li-ion Cordless Power Tools - - Amazon.com
Amazon.com: Makita BDF452HW 18-Volt Compact Lithium-Ion Cordless 1/2-Inch Driver-Drill Kit (Discontinued by Manufacturer) : Tools & Home Improvement