gsi super quality external 1900mah battery pack power station bank for apple iphone 4 4g with protective back cover - usb charging cable included - for travel or home use
never leave your home again without this new power source battery from gsi . designed by world class technicians this powerful battery backdoor will bring your iphone back to life when your standard battery runs out of power . easy user friendly and affordable this is a great alternative to other pricier models out there .