Amazon.com: for Milwaukee M18 18V Battery Adapter Convert to for Hitachi 18V Lithium Cordless Tool and Metabo18V (Not 36V) Slide Style Tools : Tools & Home Improvement
Milwaukee M18 18V Lithium-Ion Brushless Cordless 1/2 in. Compact Drill/Driver Kit w/Two 2.0 Ah Batteries and 4-1/2 in. Grinder 2801-22CT-2680-20 - The Home Depot