battery draining issue after installaiton of windows 11

Hi thanks, we are aware that Windows 11 roll out few months ago, Microsoft newer version life cycle is five years and fully deprecated after a decade, rolling back to the older version would amount to temporary measure, except the user wish to keep the older version of Windows 10, which will still be updated with this newer version, but for a limited year(s) trust Microsoft, utilizing the free windows upgrade offered by Microsoft is a great deal, if not for the draining battery issue encountered, which I hope will be corrected based on users complaints.

 curiouskid