Mophie’s Juice Pack Air ($100) has arrived for the iPhone 7 and iPhone 7 Plus. The wireless charging case can fully recharge an iPhone 7, while the iPhone 7 Plus case can recharge the larger iPhone back up to 60 percent battery. A matte slider-style case, Juice Pack Air’s Lightning connector plugs into the iPhone, while the case can be recharged using a micro-USB port at the bottom, or one of Mophie’s Charge Force magnetic wireless…