Description
The Milwaukee M12B3 is a compact 12-volt REDLITHIUM lithium-ion battery designed to power Milwaukee M12 cordless tools. It provides strong, reliable performance with longer runtime and improved durability compared with standard lithium-ion batteries. The battery uses REDLINK intelligence to communicate with the tool and charger, helping protect the system from overload and overheating. Its compact design makes it lightweight and suitable for working in tight spaces or overhead tasks.
12V lithium-ion battery with 3.0Ah capacity for longer runtime.
Compatible with the full range of Milwaukee M12 cordless tools.
REDLINK intelligence system protects against overload and overheating.
Built-in fuel gauge shows the remaining battery charge.
Compact and lightweight design for easier use in tight work areas.
Durable construction designed for demanding jobsite conditions.
Operates in extreme temperatures and provides consistent power output.
























