I'm looking for a good iPhone 4S battery case. For me, the qualifications i'm looking for are the following: Protects entire back (no apple logo cutout) Protects entire sides, including volume Uses a 30 pin connector 1500+ mah It seems fairly simple to ask for, but I've been unable to find one that full satisfies all 4 qualifications. The capacity is something I could deal with being less if it works with all the other ones. The reason for each of these is simple. I want it to actually protect my phone and NOT just give me more battery. There's at least 1 I've found that fits 3 of the above ones, but because it doesn't protect the sides, I would never go with it. The main reason for the 30 pin connector is that I have many cables that I use all for different reasons/places, as well as accessories. I wouldn't be able to use my phone in my car in it's case if I didn't have a 30 pin connector. So does anyone have any suggestions or cases like this that they've come across? I would prefer larger batteries, but at this case anything that fits the other 3 and has at least some battery is fine for me.