The dedicated iPhone battery case — a protective sheath with a built-in battery — was once among the most beloved and popular smartphone accessories around … but it seemingly died a few years back.

While it adds bulk to your slim iPhone, when you need extra battery power readily to hand while away from a power source and don’t want the nuisance of also carrying a portable power bank, a ...

With iPhone Air, Apple reintroduced the MagSafe battery pack. It’s $99, and optimized specifically for iPhone Air. It’s ...

Improving the battery life of your iPhone XR is crucial to ensure your device remains functional throughout the day. Here are some detailed and effective tips to help you extend your iPhone XR's ...

For little investment you get a lot of battery power from the Newdery Battery Case, but at the price of added weight and bulk. While Mophie has always lead the market for iPhone battery cases, Chinese ...