Battery cell major deviations

[simistef]

Hi there,

I have some major deviations in one of my battery from the last three flights.

Flight logs are here:

HealthyDrones.com - Innovative flight data analysis that matters

HealthyDrones.com - Innovative flight data analysis that matters

HealthyDrones.com - Innovative flight data analysis that matters

Just now, i've seen that i have charged the battery for 23rd times, so i have discharged it until 6% and now charging it up back.

Any idea what i should do next ?

Thank you,
Simion

 

[Oso]

Any idea what i should do next ?

This is what I would do:
Battery Deviations Question w/Log

 

[MikeyOnline]

Well, I got news for ya. I have two DJI batteries: the one that came with my P3P a couple weeks ago and one I bought separate. Both show deviations in cell 1. The one that came with it is right at the edge of the green/orange and the new one is only about 10% into the green, but still some minor deviations. I also get repeated "downlink data connection lost for 1.5 seconds" in all my flights, yet my FPV video never stutters or freezes and I never have any control issues: so no explanation. I'm starting to take Healthy Drones with a grain of salt.

Mike

 

[4wd]

Agree, I think for whatever reason more often than not it reports deviations in Cell One.
It seems hard to believe that it's always Cell one?
I think it's detecting a fairly normal situation. I find one flight it will say this then next charge on same battery it seems normal.

 

[Mark The Droner]

I think the reason it's important to be aware of a cell deviation is because the critical battery warning will come sooner than expected, and the drop from the sky will come sooner than expected when you have a cell out of balance.