For demanding energy requirements

From a certain perspective, charging modern gadgets is a simple affair. For smartphones, especially, you only need either a micro-USB connector if you're in the Android camp, or Lightning cables if you're an Apple user. With these two formats,

Gadgets today need a lot of juice

We're quite sure you already have a car charger in your vehicle. You know, the kind you plug into a cigarette lighter socket. But gadgets have come a long way from iPods and MP3 players of yore.Today's primary power