The MILWAUKEE® M12™ REDLITHIUM™ batteries are the next generation in Lithium-Ion technology. The batteries work with all products in the M12™ cordless tool system. REDLITHIUM™ battery packs will provide unmatched run time, performance and durability for the professional tradesman.
Lithium-ion battery delivers long life and run time with fade-free power
For use with Milwaukee M12 cordless tools
Compatible chargers: M12/M18 multi-voltage (48-59-1812) and All M12 chargers