Self-Powered Phone Battery Charger

When there is an emergency situation where there is no power outlet to charge the phone, we will need this self-powered SOSCharger. The SOSCharger features a 1,500 mAh Lithium Polymer battery and a powerful built-in generator which can give you 5-12 minutes of talk time just by turning the handle 3-5 times. Once the battery is charged, the SOSCharger acts as a backup power source for your USB-powered devices. Then you can charge almost any device that supports standard USB charger. Project seeks funding at Kickstarter.