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 ...

Your smartphone and laptop won't offer excellent battery life forever. That's why we recommend this power bank with enough ...

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 ...

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 ...

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

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 ...

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 ...

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