u/NoSandwich3798

So my battery health sat at 100% for almost a year without moving. Then it started ticking down — first to 99%, and now it’s dropped to 96% in less than 3 months. That’s a much faster decline than the “flat for a year” pattern I was used to.

Nothing about my usage or charging habits has really changed. Has anyone else noticed a sudden acceleration in battery wear like this, especially after a long stretch at 100%? Curious if this is normal degradation catching up all at once, tied to a specific iOS update, or something worth getting checked out at an Apple Store.

Any insight appreciated!