Milwaukee M18 18V 12Ah Replacement Battery
A high-capacity replacement battery for Milwaukee M18 18V cordless tools, built and assembled in Australia by Marsen Energy.
Our 12Ah battery is built using genuine Molicel P42A 21700 lithium-ion cells, providing extended runtime and dependable power for demanding cordless tools and applications. The 5S3P configuration uses 15 high-performance cells, making this the largest-capacity battery in our Milwaukee M18 range.
An integrated protection system helps protect the battery against overcharge, over-discharge, overcurrent, short-circuit and excessive temperature, while the built-in LED indicator makes it easy to check the remaining charge level.
Built in Australia. Powered by Molicel.
This is an independently manufactured compatible replacement battery and is not manufactured or endorsed by Milwaukee.
Capacity: 12.0Ah
Energy: 216Wh
Battery Chemistry: Lithium-ion
Cells: Genuine Molicel INR-21700-P42A
Cell Configuration: 5S3P
Cell Count: 15
Fully Charged Voltage: 21V
Protection: Overcharge, over-discharge, overcurrent, short-circuit and over-temperature protection
Battery Indicator: LED charge level indicator
Compatibility: Milwaukee M18 18V cordless tools
Assembly: Built and assembled in Australia by Marsen Energy