Plug the battery into the charger and no lights came on.

[Essence]

Hi guys,

Did a search and nothing came out, I plug my battery into my charger(the one that came with my mavic) and no lights whatsoever from the battery. I had to turn the battery on(like how you would power your mavic up) to get it charging.

After a full charge, plugged it into the mavic did a full flight, all was fine, drained the batt to about 20%. Did the charge again, same thing, had to power on the batt to get it charging, anyone facing the same problem?

 

[Mr Tic tac]

Weird, never heard of this before, is there a way you can "reset" the battery?

 

[CandiBgood]

I got a 88E foldable mini drone,dual cameras, one Arial and the batteries have no led. I don't know how long to charge them. Can anyone help me