Battery Problem

[Bigdick]

Charging my 3 batteries together for the first time I have found that on one of them the 2 middle indicators are always lit. and I cannot turn them off whether in or out of the drone, While DJI have agreed to replace this faulty one anybody else had a similiar problem?

 

[Cyberpower678]

I've only had that happen when there was a firmware issue. Or while new firmware was installing.

 

[Bigdick]

Maybe you are right but the other 2 batteries appear OK. Thought I would mention making the mistake of being honest and informing the Post Office of the contents of the returning parcel, and they refused to take it. I went to another PO and lied...its gone back for replacement now.

 

[sonof40]

See page 29 of the manual.

 

[Kadath]

What does page 29 say about it? I'm on mobile and having similar issues.

 

[sonof40]

There is a chart showing LED codes. Sorry don't have a mean to insert.
Battery Protection LED Display

LED2 blinks twice per second, Over current detected

LED2 blinks three times per second, Short circuit detected

LED3 blinks twice per second, Over charge detected

LED3 blinks three times per second, Over-voltage charger detected

LED4 blinks twice per second, Charging temperature is too low

LED4 blinks three times per second, Charging temperature is too high