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.

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

But there are also things that we can do to prevent battery wear. A research paper led by Jihyun Hong at Postech and Jongsoon ...