Earlier this year, we told you about the mophie space pack case for iPhone 5/5s that not only includes a backup battery that doubles the phone’s battery life, but also expanded the phone’s storage. The original space pack cases added 16 or 32 GB of extra storage. Using the iOS Space app, you could save extra files of various types, including music files, in the space pack’s memory that you could easily access with your phone. If 16 or 32GB isn’t enough extra space for you, perhaps their newest version with 64GB will be what you need. The 64GB space pack can be pre-ordered now in red, white, or black for $249.00; it will ship July 22, 2014. Of course mophie‘s 16GB ($149) and 32GB ($179) space packs are still available in the same three colors.