Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a mobile writer ...

Everybody has gone through the horrible experience of running out of batteries just when we most needed our devices. Your day can be seriously disrupted if your phone or computer dies in the middle of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." This is the most compact package that still has everything you want from a power bank. It has USB-A and ...

The last thing anyone wants on a long commute, or in the middle of a camping trip, or mid-music festival (you get the idea — this list could go on and on) is a dead phone. A quick-fix solution is a ...

I tested the best power banks, from big units that can keep laptops running for hours to ones that can survive being in water.

Cuktech has unveiled its new 25 Super Power Block SE power bank in China. It is priced at 199 yuan ($28), with a limited-time ...

Whether you need to navigate with your phone, stay connected with family, or work on the go, here are 8 best power banks in ...