iLounge and uNu are giving away the following uNu DX Protective Battery Cases. (10) Unu DX Protective Battery Case Matte Black (Retail value $79.95) uNu’s DX Protective iPhone 5 Battery Case is the successor of its No.1 selling iPhone 4s battery cases on Amazon.com. Designed to be more than just a battery case, uNu’s new DX case features unbridled power wrapped within a refined frame, which brings power and protection to a new level. Uncompromised…