We supply a range of Milwaukee battery chargers compatible with M12™ 12-Volt lithium-ion batteries as well as models capable of charging both M12™ and M18™ batteries. The C12C Compact Charger is the most affordable and compact charger in the range, ideal if you only own one or two M12™ tools. Alternatively the M12C4 4-Bay Multi Charger is the ideal solution for sequentially charging your 12-Volt batteries. Our most popular chargers, the M12-18C Charger and M12-18FC Fast Charger will charge both Milwaukee M12™ and M18™ batteries for those who own tools in both battery platforms. If you need your M12™ batteries constantly charged and ready to use Milwaukee have you covered.