1 led flashing on battery

[merté]

Hello I have an issue and I can't find any solution nor infos about it.
I have my second led flashing 1 time in 1/2 seconds.

Its a smart battery. Nothing happen when I plug it in the drone or in the charger.

See video in zip file.

Does anyone have an input ?

Thank you very much !!

 

[Keule]

Does anyone have an input ?

According to the manual:

 

[Thomas B]

Please post a file link that does not require download. Thx
We’re you charging the battery? If so, this may be normal and will occur for each cell in the battery u til charged.

 

[merté]

Please post a file link that does not require download. Thx
We’re you charging the battery? If so, this may be normal and will occur for each cell in the battery u til charged.

Thank you very much for your answer.

Youtube link to the video :

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Im trying to charge with DJI charger.

According to the manual:
View attachment 95800

I don't think this is my case, its not twice per second. See the video :

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[Keule]

Please post a file link that does not require download.

For you

 

[MiniMan]

That is LED #1. Is it connected to the charger?

 

[merté]

That is LED #1. Is it connected to the charger?

Nop it is not connected to the charger. I tried to connect to the charger to see if everything go back to normal but nothing happen. The led is still flashing while connected to the charger.
I tried to connect the drone to DJI Assistant App but it needs to be powered on... Im stuck

 

[MiniMan]

And if you try to turn it off by a quick press and then a longer hold down of the button nothing happens?

 

[merté]

Nop nothing happens, I tried everything, old down for 3s, 5s, 10s, even more, double push, triple push. By the way the battery have less than 5 cycles and less than 3 hours of flight.

My last flight was today by -5°c. Everything went well, my battery was warm before the flight. No error message on the controler. Just after the flight I put the battery inside my coat.

 

[Thomas B]

Nop nothing happens, I tried everything, old down for 3s, 5s, 10s, even more, double push, triple push. By the way the battery have less than 5 cycles and less than 3 hours of flight.

Still in warranty. Contact DJI for replacement.