This is absolutely not okay! I can not even use my MacBook as a portable device because the battery only lasts for 2-3 hours before I have to charge it again! With Catalina it used to last at least 8-10 hours! This is absolutely crazy! This needs to be fixed as soon as possible. Sorry, I can't take Big Sur seriously.
Visilino
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
I have the same issue with my iPhone 11 Pro. I now have iOS 14.0.1 but that didn't change anything. Also my battery health went down from 98% on iOS13 to 96% on iOS14. So I used my phone for a year with iOS13 and the battery health went down for 2% and on iOS14 it also went down for 2% within a few weeks. Very strange and super disappointed..