The 25,000mAh capacity is large. That’s enough to fully charge a modern Samsung Galaxy or iPhone about four to five times. It ...

We’re all familiar with keeping our phones charged while on the go — just plug them into a handy portable charger that can fit in the palm of your hand. But what if you need to charge a laptop ...

Belkin Hybrid Wall Charger, $60 This 2-in-1 charger looks like a regular plug, but it’s also a portable battery. While it charges your phone, it stores extra power, so you can unplug and take it ...

A portable charger offers peace of mind and freedom that airport outlets, hotel lobbies, and coffee shops just can’t supply. Even when you're not traveling, they're useful to have on hand for ...

He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

When it comes to helping a car with a dead battery, there are two approaches to take – a portable jump ... and bring it inside to plug it in. The advantage of a charger over a jump starter ...