How many watts can a USB port actually output? The answer depends on your cable and protocol. Here is the ultimate guide to ...

Struggles with incompatible ports? Discover the simple $8 adapter that lets you plug USB-C cables into USB-A ports for data ...

The USB Type-C connector and power delivery (PD) specification has brought radical changes to the mobile device industry, and USB Type-C PD 3.0 could optimize battery charging for portable devices.

So I've tended to assume, possibly stupidly, that if a device relies on a USB power connection at all then any old AC->USB power adapter is fine to use for it and substitutable for a computer USB port ...

We may receive a commission on purchases made from links. If you can't live without your phone, like so many digital consumers today, then there's one other thing you likely can't live without: your ...

It wasn't too many years ago you needed a backpack to carry a laptop charger. They were huge, got hot and came with thick, permanently attached, messy cords. That's no longer the case, thanks in large ...

Nick Guy is a staff senior editor for Buy Side. He's been reviewing personal technology, accessories and myriad other products for more than a decade. Edited By Written by Staff Editor, Buy Side ...

Apple has revealed that the tiny little USB power adapters that shipped with the iPhone 3G are potentially dangerous and must be recalled. “Under certain conditions the new ultracompact Apple USB ...

A USB power strip is the small, simple tech accessory can make a big difference in the neatness of your space. By Brandt Ranj Published May 20, 2023 9:00 AM EDT We may earn revenue from the products ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Your car’s charging port may have started out as a way to ...