PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Fast charging is convenient, but it raises questions about heat, battery wear, and long-term iPhone health. Here's what ...

Experts advise partial charging, avoid heat and overnight plug-ins to preserve battery life.

It fits more outlets than most chargers and may prolong your device’s battery life ...

If your iPhone feels sluggish to charge, these 10 quick tips, useful for iOS 26 as well as older iPhone models, can help ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

Today, Amazon is offering its first notable price drop on the official Apple iPhone Air MagSafe Battery. The first-party charger made specifically for iPhone Air has now hit a new Amazon all-time low ...

New Anker Nano 45W smart display charger recognizes iPhone models to deliver tailored charging with real-time visibility and ...

Using a magnet to connect the transmitting and receiving coils, electrons behave more consistently and the phone is less ...

These are the things I learned after testing many Qi2 chargers and power banks on the Pixel 10 series, including Google's own ...

It's not you, it's Apple (probably).

This weekend’s winter storm could bring an influx of snow and ice that causes power outages across Tennessee, posing an additional danger when inclement weather is happening. Here's how to make sure ...