All products and services featured are independently chosen by editors. However, Billboard may receive a commission on orders placed through its retail links, and the retailer may receive certain ...

It happens to me more often than I want to admit. My phone and I are on the go, and I watch the battery drain faster than expected, and my day runs longer than I had planned. You, too, right? You're ...

All products and services featured are independently chosen by editors. However, Billboard may receive a commission on orders placed through its retail links, and the retailer may receive certain ...

Having your phone’s battery trickle into the red zone can be nerve-racking, especially if you’re nowhere near an outlet or a charger. So I requested free sample of a series of portable phone chargers ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

With this pocket-friendly Anker Nano power bank, you’ll never have to worry about your phone’s battery level hitting red while you’re out and about and hours away from a charger. It’s one of the best ...

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 ...

Which Halo portable chargers are best? There’s little worse than getting caught in a situation where you need a device that’s out of battery power. Maybe you forgot to charge it before you left, or ...

Experts advise partial charging, avoid heat and overnight plug-ins to preserve battery life.