Hi. I have a problem with my DJI Mini 3 Pro.
When I charge the battery with the drone, it does not charge. More precisely: the LEDs flash like for a normal charge but after exactly 3:55 minutes, there are no more LEDs.
I tried on two different batteries: no change. I cleaned the USB port: nothing.
Do you know why?

Hi. I have a problem with my DJI Mini 3 Pro.
When I charge the battery with the drone, it does not charge. More precisely: the LEDs flash like for a normal charge but after exactly 3:55 minutes, there are no more LEDs.
I tried on two different batteries: no change. I cleaned the USB port: nothing.
Do you know why?