Please post links. Thank you.
Added (1). They have these cases for the iPhone 4/4s but I'm having a hard time finding for the iPhone 5.
http://www.snowlizardproducts.com/yourbackup/pre_orders_avail.html
http://www.mophie.com/juice-pack-PRO-Rugged-case-for-iPhone-4-4S-p/2120_jppr-ip4-blk.htm
>>> Does any know of a waterproof battery case for the iPhone 5 on the market?