Wow, this is for sure a dead laptop battery and you should replace it. I can refer you to [this post](https://batteryscout.com/replace-a-laptop-battery/) where you can find a lot’s a good information about replacing a laptop battery.

Well, thanks for all your comments!
I tried the uninstall drivers method, didn’t work.
I reinstalled the windows OS, didn’t work.
I’ve got 2 batteries and 2 chargers all work the same.
So right now i’m searching for something like a bios upgrade or something else to try.
Installing Linux is indeed a good option to try if the operating system is the problem, I almost know for sure it is. But how can i repair it, while still running windows 10.

Greetz

It’s a battery problem. I had same problem with my mi note book air 13″,I was in China some days back. Got the laptop to a service center, they changed the battery

how much was the laptop

I have the same problem. My computer is brand new, did not recognize the battery since the first time I turned it on. I will probably get a replacement.

How can you tell? I see +15?

Battery might just be loose like on my laptop, even if you’ve just charged it constantly for years it shouldn’t be dead

1 – Delete the Battery Driver (right click on the Windows icon and select Device Manager)

2 – Power down your computer and remove your battery (you may have to open it and unplug the battery from the board)

3 – With the battery of the PC, without it being connected to any form of power, keep pressing the power button for 10 seconds. This helps to get rid of any residual voltage on the PC that may be affecting the battery calibration.

4 – Put back the battery and let the laptop off, to charge a bit.

5 – Turn on the computer. If the problem persists, you can either try again 2-3 times, or see if Xiaomi has a battery manager/fix like Lenovo has.

If none of the above work, then you should get a new battery.

If you screw up and you bust your laptop, I am not responsible, do it at your own risk. This is something that I did to my Lenovo Ideapad 330 when I had the same problem, and it worked.

Might not be the battery at all. Sometimes see this at work caused by the charger (try another charger if possible). In rare cases it’s caused by short circuited mother board, obviously harder to fix

We work with Dells but might apply in your case as well.

definitely needs a new battery. they are pretty cheap for the 13 and only mildly annoying to replace – less complicated than replacing any xiaomi phone battery, which is pretty easy too.

this is pretty common for every laptops, especially if you usually work on battery until shutdown than recharge to 100% and repeat. your battery is most probably dead, you now have pretty small desktop pc. Search aliexpress for new battery.

Uninstall the battery driver and restart the laptop, it happen to my Lenovo laptop too

same problem i have last week (powermode battery) but solved by buying a new 65watts charger but in your case maybe its the battery problem

Dells used to do this all the time and you would need to remove the battery and remove the power drivers and reinstall them.