The 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 outdoors.
Please note you will still need a power supply to use this charger, we suggest the ADP180 or eFuel 200
We have found that out of the box (or after a firmware update) you will likely need to calibrate the voltage on the charger before use, it takes 3 minutes but you will need a voltmeter. We have a quick guide showing how to do that here – Toolkit RC voltage calibration guide.