Milwaukee M18 FUEL 16 in. 18-Volt Brushless Battery Electric Chainsaw w/3-1/2 in. 30-Degree Framing Nailer, Two 6Ah Batteries 2727-20-2745-20-48-11-1862 - The Home Depot
M18 REDLITHIUM HIGH OUTPUT XC8.0 Battery Pack | Milwaukee Tool
Milwaukee M18 18-Volt Lithium-Ion High Output XC 8.0 Ah Battery (4-Pack) 48-11-1880-4X - The Home Depot
Original 18v 9.0ah Replacement Lithium Ion Battery For Milwaukee M18 Power Tool Batteries 48-11-1815 48-11-1850 48-11-1860 Z50 - Rechargeable Batteries - AliExpress