Ryobi has become an incredibly prominent maker of tools powered by lithium-ion batteries, but have any of those tools been ...

Presently, there’s a 10,000mAh portable charger with built-in cables which is selling for an all-time low of $19, reduced ...

The Baseus PrimeTrip VR2 Max can swivel and extend across your car's interior to charge everyone's phone, so long as they're using USB-C.

Think all USB-C cables and chargers are the same? Find out why they're not and how to choose USB-C cables and chargers for ...

The InfiRay P2 Pro has earned a permanent place in my toolbox thanks to its versatility, and its deep customization options ...

Thermal and state-of-charge (SOC) imbalances are well known to cause nonuniform aging in batteries. This paper presents the electrothermal control of a multilevel converter-based modular battery to ...

A technical overview of the XTAR VC8S multi-functional battery charger. The video explains its charging modes, test functions ...

Prime Day is almost here, but you can already save on top tech thanks to Fourth of July offers from Amazon, Best Buy, Walmart, and more.

When you discover a device that functions without any needless bells and whistles, sticker shock, or complicated setup, you ...

Huawei Pura Pro and OnePlus 13s, who offers the better balance of performance, camera innovation, and value for your money.

Microsoft's most affordable Copilot+ PCs are now available in the UK. Surface Pro 12-inch and Surface Laptop 13-inch are ...

If you need a new phone right now, don’t wait until September. I don't expect any groundbreaking innovation from Apple this year, and these phones are a great choice today and will be fun to own for ...