iPhone is a great communication device combining state of the art communication, entertainment and business applications. But an iPhone / iPod without power is just a sleek paperweight. Do not let yourself caught in a situation where your iPhone / iPod runs out of power. Emergency Backup Battery Design for iPhone / iPod might just help you save the day. Storing a high capacity of pure 1900 mAh in a small and sleek package. The Emergency Backup Battery Design for iPhone / iPod provides additional 3 hours of talktime or about 70% more battery power for you until you get to a power outlet to charge your iPhone. Emergency Backup Battery Design for iPhone / iPod is an essential device for all iPhone users. Do not get caught without power again.