The Milwaukee 48-11-1822 is a 2-pack of M18 REDLITHIUM XC3.0 extended capacity batteries, engineered to deliver more work per charge and longer pack life. These 3.0Ah lithium-ion batteries are ideal for high-demand M18 cordless tools, offering consistent power and durability even in extreme temperatures. Whether on a jobsite or in the workshop, these batteries help professionals stay productive longer without frequent battery swaps.








