Your typical dinky iPhone power bank is absolutely no help for keeping a MacBook Pro going for hours when no wall socket is available. You need something serious, like the HyperJuice 245W USB-C ...

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) ...

Top off your phone, tablet, laptop, or any other gadget without dropping everything to sit by an outlet.

The Anker PowerCore+ 20100 is a portable USB battery pack that gives you plenty of juice to charge up all of your devices when you can get near an outlet. If you travel a lot or simply just hate ...

A few years ago, it was difficult to find a USB-C battery pack capable of charging a MacBook at a speed of 30 or 45W, but with Apple and other companies increasingly embracing USB-C technology for ...

I wouldn’t normally describe a portable battery as being beautiful, but Kanex’s just-released $99 GoPower USB-C Portable Battery fits that description. Its aluminum body is like a mix of Apple’s space ...

You trust your mobile device to keep you in touch with your business associates, friends, and family. It also stores your vital data and apps so you can access them whenever and where ever you need ...

Smartphone batteries don’t always last through a busy day, but a pocket-size USB battery pack can give your handset enough of a boost to survive the evening. After 40 hours of research and 65 hours of ...