Apple has released an iPhone battery case.The Smart Battery Case is only compatible with the iPhone 6 and iPhone 6s and will increase overall talk time up to 25 hours and Internet use up to 18 hours on LTE. Audio and video playback will also see an increase up to 20 hours. When in use, the case's battery status is shown on the iPhone's lock screen and in the Notification Center. The Smart Case has also been designed to work with the Lightning cable and the iPhone Lightning Dock. All of this for $99, yes it may be a little pricey for a battery case but if you want a battery case by Apple then this is the case for you.