Mobile Edge UrgentPower Universal Battery For Smartphone/USB Devices

The UrgentPower is a universal smartphone battery for backup power when you need it most. Simply connect the charged UrgentPower to your mobile device and it will provide additional hours of run time. The UrgentPower can be easily recharged from the USB port on a laptop or any USB AC power source. Convenient to stash in a case or pocket, the UrgentPower is easy to carry with you.