Two chargers, one for Ronin-M, the other for Phantom. I had labeled which was for which (my understanding they are NOT interchangeable), but the labels have fallen off. I now have two chargers, two batteries, and no way to figure out which is for which.

Chargers do not seem to have any indications which battery they're for (thanks, DJI!). One charger has the text, "WARNING: Only for use with DJI 4S Battery". But the batteries do not have "4S" on them (that I could see). Internet is not clear with battery (Ronin-M or Phantom 3) is the 4S. How does one identify the charger & battery combo??

-a

Good day,

Presume if you look at the back of your chargers, you'll find a difference in voltage delivered by the charger to the battery.

Phantom 12.6 V
Ronin      16.8 V

Presume that this should help you, in finding out which is which.

best of luck

Erik