Mophie Juice Pack Air Case and Rechargeable Battery for iPhone 4 (Red) Compatibility with both Verizon & AT&T iPhone 4

Mophie Juice Pack Air Case and Rechargeable Battery for iPhone 4 (Red) Compatibility with both Verizon & AT&T; iPhone 4 by Mophie (149)Buy new: $79.95 $78.81 17 used & new from $40.00(Visit the Most Gifted in Batteries list for authoritative information on this product's current rank.)Review & DescriptionThe juice pack air is a rechargeable external battery concealed inside of a protective