Emirates has banned the use of power banks on flights. Here’s how the move could affect passengers relying on them to charge devices on the go.

The Dell 14 Plus 2-in-1 (AMD) offers impressive battery life and performance for under $1,000. It left our reviewer's jaw on the floor.

Use self-powered hubs, enable battery-saver, and keep charge between 20%-80% to extend life. Laptops are pretty essential as on-the-go computers, but don’t always come with all the USB ...

The best parts of Apple's MagSafe are now part of the open Qi2.2 standard, which is now included on Pixel phones and likely coming to the next wave of flagships.

W smartphone via USB PD PPS is here, thanks to the Xiaomi 17 series. It's time for Apple, Google, and Samsung to match those capabilities.

The Energizer EnergyBook Pro Ultra features a four-cell, 13,000 mAh (192 Wh) battery that is said to be good for up to 11 hours of gaming ...

As artificial intelligence and data centers demand more power from the grid, Carnegie Mellon University is improving a key technology at the heart of America's energy future—batteries.

Now's the time to grab a new computer and save some serious cash, even before the holiday shopping season.

The Pixel 10 Pro XL requires a very specific voltage for fast charging that not every USB-C charger supports, but the Baseus Enercore CJ11 does.

Lithium-ion battery fires are rising in North Texas, pushing firefighters to test new tactics against the dangerous blazes.