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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 ...

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

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 ...

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 ...

Ford Field visitors can now rent portable phone chargers during events, thanks to U Charge Up, co-founded by former Lions ...