Another device to be filed under battery-powered but USB-C rechargeable, WACACO is a company that has been producing portable ...

This 20K laptop power bank is plain looking but performed excellently in our charging tests and comes with a super-convenient retractable cable. The Baseus Free2Pull Power Bank doesn’t do anything ...

Editor’s note: This article is part of our roundup of USB-C battery packs. The simplest way to discuss electrical power is in units of volts (V), current measured in amperes or amps (A), and watts (W) ...

I've got some old cords that have a micro-usb port on one end and a wall plug on the other. These are for charging mobile phones I used to have. Should I toss them or save them for future phones I'll ...

If you've ever wondered why so many gadgets made before the mid-2010s used the slim, tapered Micro-USB connector, and why almost everything today has moved to the oval-shaped USB-C port, the answer ...

Belkin has built a compact, rugged 10,000mAh power bank here. But without modern protocols on board, it's hard to recommend to anyone with fast charging smartphones. Belkin has built a compact, rugged ...