Milwaukee M18 REDLITHUM 18 Volt Lithium-Ion 8.0 Ah High Output XC8.0 Tool Battery - Power Townsend Company
Milwaukee M18 18-Volt Lithium-Ion High Output XC 8.0 Ah Battery (2-Pack) 48-11-1880-48-11-1880 - The Home Depot
21700 Battery Case Parts With Bms For M18 18v 8ah 10ah 48-11-1880 For Milwaukee M18 18v Cordless Power Tools Drills - Rechargeable Batteries - AliExpress