Zendure External Battery
Due to come off kickstarter pretty soon, be sure to grab yourself one of these new external batteries. They claim it to be crushproof, with efficient technology to know when to turn itself on and off to charge your device. Best of all, it has charge through technology – which means you can charge the battery AND your gadgets at the same time. If I recall, not many others can do this, and that’s what makes this one awesome.