I needed that battery power…
🤨🧐that is a bit strange, I mean, it should stop at 80% if it is optimized charging… For me, it looks more like an issue in the power supply. Is it a USB-C Power delivery plug? Which power distribution (volts and ampere) does it support, and are all going up to 3A? Is it the first time you charge with that charger / did it happen before?
Or it did something in the background (foto analysis/ othe machine learning stuff) that used as much watts as it got from the charger 🤔
Agreed, also possibly heat-related cut off; e.g. from putting phone under pillow.
Yea, I added magnets to my iPhone X for magSafe charging, and it does sometimes stop charging for a while because of overheating as well, you are right, I forgot that
Go to Settings > Battery > Battery Health & Charging and turn off Optimized Battery Charging.
If optimized charging was the culprit, it should show a pause symbol on the graph. The issue is likely related to heat or a bug, but I would recommend leaving optimized charging enabled for long term battery health.
You can turn off clean charging and just limit charging to 80%. At least on 17.4.
Also I wonder if clean energy charging is causing this.
You know what’s coming…
Nice.
On a serious note though that must be annoying, having just 70% battery to work with when you expected 100% is not great
nice
Doesn’t it react to your alarm? Did you use your phone as an alarm?
Both my iPhone and MacBook Pro do this kind of thing sometimes, though not quite to this degree. I don’t see this happen on non-Apple gear
