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Battery randomly dissapear or show 5 days of usage?

HP Recommended
Omen 15 2020
Microsoft Windows 10 (64-bit)

Hi guys, I have a problem with "jumping" battery procentage. Sometimes it shows even 5 days of working opportunity. Also when I'm around 90% it sometimes reduces my display brightness (eco mode) for 10 seconds and than get back to "real" charge state. Sometimes Windows dont see the battery (until I restart laptop) or "Battery not found" message (than I see battery icon with X). Is it hardware fault? Or should I calibrate it? Did anyone had the same problem?

HP Support Agent
HP Support Agent
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HP Recommended

Hi@dkrzyzanski, Welcome to the HP Support Community!


I understand that need help with battery life 


Request you to follow the below self-help s from the document 




Keep me posted. Happy to help!


Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Have a great day! 

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