Both devices run on Milwaukee’s M12 swappable battery system, which is compatible with 125 other tools in the line. These are very compact tools. The driver is just 5 inches long while the drill ...

The Milwaukee M18 18-volt lithium-ion 3.0 Ah battery pack can be used in any of the toolmaker’s M18 line of power tools, making them highly versatile. While a single battery costs $119 from Home ...

Milwaukee M12 and M18 batteries work with a collection of power tools worthy of adding to your collection in 2025. The first difference to notice between the two battery systems is that they ...