Now more than ever, travelers rely on their cell phones for everything from boarding passes to travel directions. Because of this, we often use up our batteries quickly, needing a way to charge our ...

We’ve all been there: You’re still hours from home, but your phone’s battery is dropping into the single digits. Meanwhile, you need to text your friends that you’re running late... while using your ...

Who this is for Most people can find use for a USB power bank (also called an external battery pack, backup battery, or portable charger) to keep phones and other devices charged while on the go.

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...

Running out of power away from home means getting lost, missing that email, or enduring a boring flight. These chargers will ...

I rarely find myself in situations where I need to use a portable power charger for my iPhone, but I still carry one when traveling. I worry about my MacBook the most, and that's where I use the power ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...