XPS 15 9500, Windows 11, battery issue

I was receiving great performance and battery like (10-12h) with Windows 10. I decided to take a leap of faith and downloaded Windows 11. Now, I know other people with Dell and other people with other brands are experiencing battery issues too, but there are also lots of people who are having no problem. After upgrading to Windows 11 I get maybe 3 hours. 

Specs:
i7- 10750H @ 2.6Ghz
XPS 15 9500
15.6" LED 
16gb 3200 ddr4
512gb m.2 SSD
GTX 1650Ti

When I open up the "My Dell" app and check "System Details" it displays that I am running Windows 10. Which I can assure you is not the case. Waht could be causing the power drain and the false windows reading?