Battery Status Error

[regdawg]

I'm getting this error for both my batteries. I'm on the latest firmware. I was able to still fly but I did cautiously. Any ideas?

 

[msinger]

Try fully charging the battery. The error will most likely go away at that point.

 

[Lubelaczek]

I'm getting this error for both my batteries. I'm on the latest firmware. I was able to still fly but I did cautiously. Any ideas?

Recently I got errors on all my batteries. They were fully charged and... left for two weeks!!! TWO LONG weeks no flying Then I did recharge them and used on same day. No errors no problems so far. I have a feeling that slow self-discharge is the culprit in case like this. I think it will be good habit from now on, to charge them to full no more than 12 up to 24 hours before flying. Maybe more experienced users can confirm that observation.