The problem with extended battery packs is not the time it takes to charge up your phone, but the time they take to charge themselves. The Pronto is a Kickstarter project that aims to solve that issue ...

The Power Practical Pronto 5 backup battery makes one big promise and it delivers on it in a big way: the 4500 mAh battery recharges in one hour when most batteries of a similar size take 5-6 hours to ...

The gadgets that fuel our lives are largely mobile and battery-powered, and as a result external batteries are a necessary accessory for many, keeping your phone or tablet alive while you're traveling ...