and a continuous green light indicates that the battery is fully charged. However, the charger also tells you if something is wrong, and considering Milwaukee batteries are quite expensive ...

According to the instruction manual for Milwaukee's hard hat headlamp, the green and red lights indicate a specific level of battery life. Per the manual, a solid red light means the light's ...

Milwaukee Tools have a good reputation, but that also means they can be pricey. If you have a Milwaukee battery or two, try ...