Bolt Battery Charges Your Gadgets and Itself at the Same Time

Most backup batteries charge your gadgets, but when they run out of juice you have to charge them and your gadgets separately. This leads to carrying quite a few power adapters. Bolt seeks to solve this problem by providing a 3,000mAh battery that—when plugged in—can charge itself and your gadget at the same time.

When not connected to power, it'll use that 3,000mAh to charge your smartphone (or whatever else) once or twice. While not a large backup, you get this extra power in a package so tiny that it won't take up much more room than a power adapter itself. It also joins the slim ranks of batteries with this feature, making it a candidate for our DIY battery-powered charging bag. Although a little expensive, right now you won't find another battery of this size with these features.

Bolt ($60) | BiteMyApple via Gear Hungry