Charger not working

[Steelrfan85]

I have the adapter to charge multiple batteries. I know it only charges one at a time. After I took the charged one off, it didn’t go go the next. I had 3 fully charged batteries but when I pulled them out of my case they were at 2 dots. I haven’t flown in a few weeks

 

[DoomMeister]

DJI batteries are Smart batteries and self discharge to storage level over a few days. If it has been weeks since you flew that is the issue. Always charge your batteries before you intend to fly.

 

[MA2 317]

The batteries will self discharge to a lower level if not used to help protect them.

The batteries will be warm during this normal process.

It's best to not store them fully charged, but maybe 50% and charge them before your next flight.

I'm not sure if all of DJI batteries are "intelligent", but when you push the battery button to check the charge, it resets the timer in the battery for the self discharge.

If you don't plan on flying for months, it's a good idea to set an appointment reminder in your phones calendar to check the batteries every month.