Erasing your iPhone before a battery replacement isn’t standard for all models or stores, but it’s becoming more ...

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

Apple phone losing charge too quickly? Try these iPhone battery hacks to make sure it lasts when you need it most.

Discover 7 science-backed tips to extend your iPhone battery life and keep it performing like new for years to come.

But there are also things that we can do to prevent battery wear. A research paper led by Jihyun Hong at Postech and Jongsoon Kim at Sungkyunkwan University on EV (electric vehicle) batteries uncovers ...

Preserving your iPhone’s battery ... all batteries degrade, and replacement becomes necessary to maintain performance. Apple recommends replacing your battery when its maximum capacity drops ...

A fully charged battery can experience stress, which reduces its health in the long term and causes it to degrade faster. If you have an iPhone, it may already be learning your charging routine ...