Battery runs out with 50%

[ZhengLinLei]

Describe the bug.

I recently noticed that my Flipper's battery runs out even though there is still battery power and sometimes it freezes before turning off. It turns on correctly and in the GUI it shows that there is a battery, but after a few minutes it turns off. I tried charging it a lot but nothing works.

Reproduction

GUI Interface show 30% - 50% of power left but the flipper shudowns

Target

Battery

Logs

No response

Anything else?

No response

[Willy-JL]

Settings > power > auto shutdown, disable it

[JoZoNoX]

I have now encountered a similar problem several times.
Unfortunately, it is also very difficult for me to recognize a pattern in the crashes/battery failures.
However, it does not seem to be a hardware problem, as it occurs on at least two different devices (both with the latest version).

I probably won't be able to add much value, but I wanted to at least try to help in some way. What other information can I provide?
Is there any way I can read the logs afterwards and make them available?
Since the error is still occurring randomly for me, I can't narrow it down or reproduce it consistently yet.

For me, the problem usually manifests itself as follows:

• Device is regularly switched on in the morning and switched off in the evening over several days.
• At some point it turns on and displays the message that the battery is completely discharged.
  However, if I don't turn it off and press Cancel, the battery level will be the same as the day before. The Flipper continues to work as usual.
• I also followed the advice and disabled the auto shutdown in the power settings.
  Unfortunately, the battery is then suddenly so low that the Flipper cannot even be started, it is completely dead.

I have seen this happen when the battery is between 65% and 35%. But I'm not sure if this is useful information.

[ZhengLinLei]

I fixed it by flashing the official firmware first and then the master branch of xtreme firmware. And it worked for me.

[JoZoNoX]

Thanks for the reply!
I will try it