A brand of portable, wireless phone chargers sold on e-commerce sites including Amazon.com is being recalled over fears that its internal lithium battery can lead to potential fire and burns, the U.S.

The JSAUX ROG Ally Battery Upgrade Kit comes with a 65W battery and all of the tools you need to upgrade your handheld. Our review.

Whether you’re preparing for emergencies, planning outdoor adventures, or just want reliable backup power, EcoFlow’s River 3 Solar Generator delivers impressive capabilities in a portable package.

New, more energy-dense cells from CATL are the secret sauce.

Baseus has launched its latest ultra-compact power bank—the Qpow 3—with a sleek redesign, faster charging, and more ports ...

Almost 4,400 examples of the 2025 BMW 3 Series, 4 Series, 5 Series, and X3 may have been produced with an iffy ...

The Bluetooth Low Energy 5.3 chip, developed by Renesas, not only cuts power consumption, but it helps lower an EV’s weight by eliminating sensor wires.

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

The Nintendo Switch 2 Direct introduced tons of exciting new features for the upcoming console, brand new games, and plenty of things to look forward to when it releases — but its battery life ...

As details continue to flood in about Nintendo's Switch 2 console, it's been confirmed that the battery, whilst having a larger overall capacity than that found in its predecessor, won't actually ...

One thing we didn’t hear anything about, however, is the battery of the Nintendo Switch 2. Nowhere in Nintendo’s presentation did it mention battery capacity or expected lifespan. We’ve been ...

While the Nintendo Switch 2 is going to be a big step up in terms of performance from the original Switch, it seems like that extra muscle is going to come at a cost. During today’s Switch 2 ...