I carry a set of jumper cables in every vehicle I own, and over the last decade or so, I’ve added portable jump starters to my collection of vehicle necessities. I initially selected the products ...

A woman says she is “lucky to be alive” – after her unplugged electric toothbrush exploded and burst into flames.

Major UK airlines have strict rules about carrying power banks and lithium batteries in hold baggage due to fire risks ...

It used to be common wisdom that leaving your phone charging overnight degrades the battery. But handset design has evolved ...

During a geopolitical crisis, things like weak signal strength, network congestion, and GPS interference can force smartphones to work harder. Here’s how you can save your battery.

The feature, up until now, has functioned this way: You plug in your phone, it charges at max speed, and it stops charging ...

Some of the newest Android phones can last for days on a single charge, even without adjusting settings to extend battery life. Cutting-edge technologies like silicon-carbon power cells continue ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

A Los Angeles-based freelance reporter had a scary morning earlier this month, when her portable charger suddenly exploded, leaving her with chemical burns on her arm, her hair and a hole in her bed. ...

We found the iPhone Air to have a pretty decent battery life for such a thin-and-light phone, somewhere in the region of 27 hours if you’re continuously streaming video. But it's still a phone, ...

iPhone 17 Battery Test: Real-World Results Challenge Apple’s Big Claims Your email has been sent When Apple unveiled the iPhone 17 lineup, it talked up major battery gains. But a side-by-side test ...