You’re welcome! That’s good that it’s not a consistent issue. The only thing I can add to that would be basic things like; did this happen with a wired or wireless charger? Does a 3rd party charging block make a difference? Does this occur after an iOS restart or system update?
Just some food for thought if you see the issue often enough.
I’d like to provide additional feedback for you but since I haven’t used the feature the most I can do is provide the answers I have today. Always worth making a post about it like you did before reaching out to apple. Maybe someone else will see this post and provide another perspective as well? Either way, I’m sure the battery going past 80% on occasion will see a patch eventually
Anytime. And I just saw that. I learned something new today. If that’s how it’s designed that should indeed help with battery longevity