It was only a matter of time before Mophie made one of its popular battery cases for the latest iPhone 6 and iPhone 6 Plus. Today, at CES 2015, that time has come. Long known for its line of battery "juice packs" for Apple handsets, Mophie has announced not one, not two, but three different battery cases for the latest iPhones. The Juice Pack Air for the iPhone 6 packs in more than 100 percent of additional battery; the Juice Pack Plus promises more than 120 percent, but is slightly thicker; and last but not least is the phablet-sized Juice Pack for the iPhone 6 Plus, which Mophie tells us is the thinnest battery case it's ever made. It does, however, only offer 60 percent of extra battery power.