This pocket-size power pack can charge up almost any USB-A or USB-C device. Photo: Cult of Mac Deals When there’s no wall outlet within reach, we rely on portable batteries to get our devices through ...

Say buh-bye to dead devices.

Batteries are miraculous devices that let you get a lot of life out of machines without having to be plugged in all the time. But, unfortunately, they run out of juice and sometimes they even die.

Battery maker Mophie's latest portable charging accessories are compact, convenient and durable, making them an easy recommendation for anyone looking to keep their iPhone juiced on the go. Both ...

A powerful portable battery pack has been created by Crank in the form of the Juice Box which enables you to charge computers, USB devices, smartphones, tablets and cameras or even jumpstart your car ...

In a similar fashion to the Mophie PowerStation, the Satechi version also has two USB ports. One port can handle 1 Amp of current, making it ideal for charging smaller iOS devices like iPhones and ...

This portable battery bank from Anker Solix can recharge in a record-setting 43 minutes and some seconds but costs just $450; ...

Last week we showed you a very novel Qi wireless charger for you to keep your smartphone topped of while in your car, and we were quite impressed with it. Unlike most car chargers that attach to your ...

This pocket-size power pack sells for as much as $60 elsewhere. Also today: a dual-band Wireless-N router for $19.99. Rick Broida is the author of numerous books and thousands of reviews, features and ...

Add Yahoo as a preferred source to see more of our stories on Google. The Halo Bolt Air+ Portable Car Charger is on sale for $117—it's the ultimate in roadside assistance. (Photo: Halo) A great ...