Excited to see Pogo battery cases for the H1X finally coming to market, but I really doubt if the batteries in these cases are worth anything. The 2200mAh is selling for $16 on ebay, the Mophie case (yes, a brand...) for the iPhone 4S sells for like $60 in 1500mAh form.
Fido Galaxy S4 i337m | 16GB + 64GB Micro SD | Sapphire | stock rooted | no CWM yet!
HTC One X+ | Black | N. American LTE | 64GB | Elegancia 4.8.0 (JB 4.1.1)
MacBook Air 2012 i7 2.0Ghz | 512GB SSD | Thunderbolt display
iPad Mini 32GB Wi-Fi