Don’t worry this review is not on a iPhone, we all know its a great phone. But sad to say the battery life sucks. I’m sure all of you iPhone owners get frustrated at least once a week after checking couple emails you notice your battery life is low. The all new Juice Pack PRO for iPhone 4 and 4S case gives you 150% extra battery life, also features a sleek rubber case for protection.  (retail $130)