ToolkitRC M6D Compact Dual Channel 250w 15A x 2 DC ChargerThe M6D is a dual channel pocket charger that lets you charge two different batteries at the same time. It essentially squashes two high performance chargers into a single unit that is the same size as the M8 charger form toolkit. It has 2x 2 6S 250W chargers and a 5V USB output that can be used to power some devices or simply charge your phone or gopro in the field. Other features include a new user interface and IPS screen that is easier to see