Like Jesus, that feature has always worked in mysterious ways for me.Ever since updating to Sonoma (release date), my MBP always charges to 100% now. Previously, it would hold at 80% when on the charger and only charge to full when I would tell it. Anybody know what's up with that?
I think I saw that when upgrading from Big Sur to Monterey. Eventually it kicked in again. I think it forgets the data it was trained on.Ever since updating to Sonoma (release date), my MBP always charges to 100% now. Previously, it would hold at 80% when on the charger and only charge to full when I would tell it. Anybody know what's up with that?
I got home today and I noticed that the optimized charging mode had kicked in while my Mac was asleep? Usually it only tries to kick in after being on and logged in.It worked for me the day after updating, it trickled down to <=80% as usual. Yesterday when I plugged in again it wanted to start going down again, but I cancelled it as I usually do over some weeks and let it stay at 100%.
But tonight it hasn't done that at all, never seen that happen before... It's convenient now but a bit alarming.
I just noticed it kicked in today, too. Took a few weeks, apparently. Weird that it had to "re-learn" my usage habits.I think I saw that when upgrading from Big Sur to Monterey. Eventually it kicked in again. I think it forgets the data it was trained on.
Does your screen dim as if you unplugged it before it happens? Happens to mine, I’m thinking the charging brick is the culprit for that. You can check the battery history and see if it jumps on/off charging before going full.I just upgraded to Sonoma from Ventura two weeks ago. The current version is 14.5.
Before, on Ventura and prior versions, the battery would go down to 80% after a few weeks of being attached to the display, and stay there, until I unplugged it or there was a software update. It would stay there for months at a time.
Now, in Sonoma, the battery will show the “charging on hold” icon and status, and discharge to 80%, but then, a few hours later, it will charge to 100%. This happens several times a day.
Is this how the feature works now or is this a bug?
Screen doesn’t dim. It’s connected to a Studio Display, no disconnections in the battery history.Does your screen dim as if you unplugged it before it happens? Happens to mine, I’m thinking the charging brick is the culprit for that. You can check the battery history and see if it jumps on/off charging before going full.
Otherwise it’s probably working as intended, it will charge to 100% right before it thinks you’ll unplug.