The fact that iPhone does not have a removable battery has always been a bit of a deal breaker as far as I'm concerned. What if you run out of hunk midflight? What if your battery goes bad, and you have to send it back to the factory? This is a costly inconvenience that can put you out of business. What is Apple thinking?
Now enter Ibattz with its removable battery case. Not only does this case offer added protection as a side benefit, but it actually allows you to run your phone from a rechargeable, replaceable 1500mAh battery.