The worst time for a power tool battery to die is in the middle of a project, and it seems as though that's the only time it ...

Using a 100W charger to juice up your iPhone and wondering if it will affect the battery in the long run? Here's whether you ...

Wireless charging is becoming more popular all the time, but is it actually better for battery health than wired charging?

In-flight incidents involving smoke or fire caused by overheated portable chargers have exploded over the last decade.

Next-generation battery technology is much like fusion power: a major breakthrough is always a year or two away. We ...

“It’s loaded with safety features and is a quality product.” ...

Tesla owners with 200,000 to 554,000 miles reveal the charging habits that kept their original batteries alive, and one ...

Tom has been covering technology since 2019, having worked as part of the phones team at TechRadar and then as an editor at What to Watch. Since 2025 he’s been a freelance contributor for many more ...

Top off your phone, tablet, laptop, or any other gadget without dropping everything to sit by an outlet. Editor’s Note — ...