Windows 10: Battery drains to 0 on startup windows 11

I was using windows 10 21h2 and facing this issue whenever I start my laptop battery drained to 0 percent in seconds then I updated to windows 11 and for 2 days i faced no issue but after that, the same issue is coming to my laptop, it is in warranty but Lenovo service is not good they are not able to resolve my issue and the issue is not in my battery because 6 months before when I faced the same issue the battery was changed by Lenovo but then also the issue was coming and was resolved after resetting windows but this time resetting is also not helping

:)

 

My laptop battery drains when completely shutdown

Hello. I am still having problems with the battery getting completely drained when the computer is turned off.

A 80% battery will not last more than 2 weeks with the computer shut down. If I turn it on after 2 weeks, the battery will be at 0%.

I have turned off "fast startup". I have turned off hibernation (which made "fast startup" option dissapeared).

Still the same problem. I don't know what else to do. Can anyone suggest a solution please?

Windows version 17763.1217

 

My laptop battery drains when completely shutdown

Welcome to the forum !

Please take time to complete your system specs in the My Computer section of your user column.
(bottom). Much needed to solve issues.

Have you contacted the manufacturer's site/help center ? Is your battery built-in ?

 

C6 battery drain too fast

i already done this steps still my battery drain too fast hope for other suggestions