48-59-1802 Milwaukee M18 Dual Bay Simultaneous Rapid ChargerAvailable after February 3rd 2020 Description Our M18 Dual Bay Simultaneous Rapid Charger is capable of charging two batteries at once, over 3X faster than standard sequential chargers. The charger accepts all MILWAUKEE M18 batteries. This compact battery charger is equipped with REDLINK Intelligence that communicates directly with M18 batteries to monitor cell voltage, temperature and charge status to deliver the best combination of charge duration