You can try several tricks to see if it’s a problem in how your iPhone decides to charge or in how it measures the battery’s ...

If you try to replace the battery in your iPhone XR, iPhone XS, or iPhone XS Max by any means other than through an Apple Store or Apple Authorized Service Provider, you may see a message ...

Apple offers in-store battery replacement for $99 for the newest iPhone 15 models, which drops down to a minimum of $69 for the oldest iPhone SE and iPhone 5 models the company still supports.

The maximum capacity of an iPhone measures how much the device’s battery has degraded over time. iPhones have lithium-ion ...