It's easy to replace your iPhone's battery and it can give your phone a brand new lease on life.

A SPECIAL note from Apple reveals why your iPhone's battery life might suddenly seem so bad. It's a familiar problem: your iPhone is working just fine one day, and is struggling with charge the next.

It's easy to keep your iPhone in Low Power Mode permanently. Whether it will extend your battery life is less certain. Peter is a writer and editor for the CNET How-To team. He has been covering ...

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...

Even if you keep your iPhone in great condition, incorrect charging practices can still have a detrimental impact on the battery’s health over time. Many iPhone users, including myself ...

If you have regular access to an iPhone charger during the day and a healthy battery, you probably don't need to worry much about extending your ‌iPhone‌'s battery. For days when you're away ...