Calculating electric vehicle charging costs depends on the car's battery, efficiency, and charging session. Here's how to ...

Have you ever wondered if the big charger that powers your laptop can also fill up your phone’s battery? USB-C and Power ...

A hands-on look at the Kuxiu S3 10,000mAh MagSafe battery and why it replaced multiple chargers for daily use and travel.

If you have a Raspberry Pi project that you want to take on the go, you have a few different options for power. Here are the ...

The closest rival to the PicoGo AF21 is Kuxiu’s X40 Turbo, a similar foldable 3-in-1 charger that charges at 25W. The metal ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

How to make a emergency battery charger ...

It's been a third tough year for battery metals such as lithium, nickel and cobalt as all three markets struggle to absorb ...

With class-leading battery life and strong performance, the OnePlus 15 proves itself after a month as a practical, reliable ...

Wyoming recently won federal approval to expand its EV charging network beyond the interstates, and the state plans to ...

In a world where battery anxiety never quite goes away, a good power bank remains useful. From power outages to travel and ...

Several companies have tried and failed to create a battery swapping system for EVs, and the latest is now going bankrupt.