The Milwaukee Tool M18 PACKOUT Six Bay Rapid Charger, No. 48-59-1809, has the ability to rapid charge two batteries simultaneously and can charge six M18 Redlithium XC5.0 battery packs in three hours. Users can charge one battery at a time on each side of the charger, with charging then automatically moving sequentially to the next available battery as charging progresses. The increased charge speed reduces downtime spent waiting for batteries to charge, delivering more productivity with every charge. The USB-A port provides charging of personal devices such as phones, headlamps, and flashlights.