Milwaukee 48-11-1822 M18™ REDLITHIUM™ High Capacity 3.0Ah Battery Pack (2 Piece)

This Milwaukee 18 V lithium-ion battery works on the M18™ cordless tool system and has 3.0 amp hours of run-time. This battery powers over 40 Milwaukee M18™ cordless tools. Managed by Milwaukee's exclusive REDLINK™ Intelligence, the battery features overload protection, a temperature management system, individual cell voltage monitoring, discharge protection and a battery FUEL™ gauge.