Planned for a release right before Christmas, Mophie's Juice Pack for iPhone ($100) is designed to offer extended battery life in an enclosure specifically designed for the iPhone. The rubberized black, gray, and green plastic enclosure houses a rechargeable Lithium-Ion battery, an iPhone-ready Dock Connector and upside-down pass-through charging port, and a set of four rear-mounted blue lights to indicate the current battery level. You can charge…
