A fully-disassembled iPhone Air - Image Credit: iFixitThe iPhone Air is a highly-repairable smartphone despite being so thin, the annual teardown of Apple's latest models reveals. For the iPhone Air, the teardown from iFixit reveals more about how Apple rearranged the structure of its smartphone design to match such a thin profile. It's a clever design, iFixit reckons, since it also protects the iPhone Air from stress if it is flexed in a pocket. The battery itself is a 12.26 Watt-Hour capacity, the same one used in the iPhone Air MagSafe Battery Pack. Add in Apple's commitments on spare parts and manuals, and the iPhone Air receives a provisional repairability score of 7 out of 10.