I have been using an iPhone battery case with iPhone 4 for over two years and now have iPhone 5 without one. Ugh! I live on my phone and can't get thru 1/2 the day without. I found some available NOW on eBay and eBid.net. Search under iPhone 5 battery case. Lenmar that is shipping on 12/24 is priced at $89. Wow. Does anyone know of another place to get one now? If not eBay/ebid it is!!