If you have both an M18 battery pack and one of the smaller M12 cartridge batteries and want to charge them both at the same time, you could do so with the Milwaukee Rapid Charger, which can ...

If you have both M12 and M18 Milwaukee batteries, you might wonder whether anything exists to allow them to work between different power tools.

Not only will you score a $46 discount on this Milwaukee M18 Oscillating Multi-Tool, but you’ll also get an M18 REDLITHIUM battery pack and M18 and M12 multi-voltage battery charger.

The Milwaukee M18 Lithium-Ion XC 5.0Ah Battery & Charger Starter Kit is just $94 at Walmart. Shoppers say it’s very "convenient" and “built for the long haul.” ...

The Milwaukee M18 PACKOUT Light/Charger delivers powerful illumination and charging in one portable package.

The Milwaukee M18 XC 5Ah Batteries and Charger Kit is on sale for $129 on Amazon, which is a rare 31% off the original $186 price tag.

You can also pick up a Milwaukee M18/M12 Battery Charger on sale for $31, instead of $59 at Walmart, to keep these battery packs fully charged.

Walmart Has a ‘Genuine’ $397 Milwaukee Battery Kit on Sale for 65% Off “The best deal possible for name brand batteries and a charger.” ...

Milwaukee's M18 Fuel batters are one of a number of options for batteries to power your tools, but do you need a specific one for the M18 Fuel batteries?