Milwaukee M18 18-Volt Lithium-Ion HIGH OUTPUT XC 8.0Ah (2-Pack) and 6.0Ah Batteries (2-Pack) 48-11-1880-48-11-1880-48-11-1862 - The Home Depot
Milwaukee M18 18-Volt Lithium-Ion High Output 12.0Ah Battery Pack (2-Battery) 48-11-1812-48-11-1812 - The Home Depot
HQST 12 Volt 100Ah LiFePO4 Lithium Iron Phosphate Battery, Built-in Optimized BMS with Low & High Temp Protection, Series and Parallel Connection, for RVs, Boats, Solar System | HQST