I have had my Apple Watch Ultra 2 for over three weeks and charged at the same way every day and the optimize charging limit will not work. I don't want my watch to charge over 80%. Can anyone give me some experiential advice on the subject please? Thank you.
The Optimized Charging function in Apple Watch is a learning process. We can't even begin to guess why you have not seen it operating yet - maybe your usage pattern is simply too variable and it needs more time. Maybe there is a bug in the current version of WatchOS. Maybe it is simply a matter of expectation not matching observed result.
You can see more details in Apple's support document About Optimized Battery Charging on your Apple Watch - Apple Support
The best advice I can offer is to suggest patience, and see if it changes in the next software update.
Apple ultra watch two optimized charging limit not working
