Milwaukee M12 12-Volt Lithium-Ion High Output 5.0 Ah and 2.5 Ah Battery Packs and Charger Starter Kit 48-59-2452S - The Home Depot
Milwaukee 18 Volt Lithium Ion Battery 1.5 Ah – GT Tools®
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder and Starter Kit w/(1) 5.0 Ah Battery and Charger 2880-20-48-59-1850 - The Home Depot