Milwaukee 4V 3.0Ah Redlithium-Ion Single Cell Battery (Base Layer)
The Milwaukee REDLITHIUM USB battery provides users with maximum runtime, long life, and fast charging.
This USB battery 3.0 delivers more capacity for Milwaukee USB rechargeable solutions, so users get maximum runtime and more power for performance.
The Milwaukee 3.0Ah RedLithium USB battery is the best USB battery by Milwaukee to get you back to work faster with fast charging times when using a Milwaukee USB rechargeable tool.
The Milwaukee L4 B3 eliminates the need for disposable batteries, with these USB rechargeable batteries delivering more charges for longer life out of a single battery pack for lighting like the Milwaukee headlamps and other personal torches and the new heated base layer.