The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
Hi everyone,
I’m using an iPhone 15 on iOS 26 and I’ve enabled the 80% charging limit in Settings → Battery → Charging Optimization. Most of the time my phone pauses charging at 80%, but sometimes it still charges up to 85–95%.
is there any problem? I recently purchased this phone.
iPhone 15, 26
Your phone is doing what it's supposed to do. Read this, which explains why --> About Charge Limit and Optimized Battery Charging on iPhone - Apple Support
iPhone 15 charges above 80% even with “80% Limit” enabled
