Milwaukee Part # 48-59-1813 - Milwaukee M18 18-Volt 3.0Ah Battery With Multi-Voltage Charger Starter Kit - Power Tool Chargers - Home Depot Pro
Milwaukee Part # 2820-21PS - Milwaukee M18 18-Volt 4 Gal. Lithium-Ion Cordless Switch Tank Backpack Pesticide Sprayer Kit With 3.0 Ah Battery And Charger - Tank Sprayers & Accessories - Home Depot Pro