This post originally appeared on The Wirecutter – A list of amazing gadgets. If you’re looking for a high-capacity USB battery pack that’ll charge your USB-powered gadgets while travelling, I’d ...

USB has become as much a standard for connecting power to portable devices as it has for serial communication. Recently, the power aspects of USB have been extended to cover battery charging as well ...

Abstract: At home, in the car, or plugged into a computer, USB-powered portable equipment needs a smart method for determining the appropriate amount of power to draw for both normal operation and ...

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 ...

Entrepreneur has affiliate partnership with TechBargains so we may get a share of the revenue from your purchase. Thanks to our friends at TechBargains, we’ve rounded up some can’t-miss deals. Check ...

Let’s keep it real here folks. Apple’s iPhones and iPads have amazing battery life but it is also fairly easy to kill the battery with a few hours of heavy use. That includes gaming, tethering, ...

A great portable battery fits in your pocket and keeps your phone charged for days Written By Written by Contributor, Buy Side Kylie Sheaffer is a contributor to Buy Side and lifestyle expert ...

As a desktop-first guy, there aren’t many mobile gadgets that I love without reservation. But this little battery is one of them. It looks like a fairly standard 10,000mAh charger with the usual ...

Posts from this author will be added to your daily email digest and your homepage feed. is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered the ...