Looks like our old power adapters won't work on the iPhone 5 according to apple.
http://store.apple.com/us/product/MB352LL/C/apple-usb-power-adapter?fnode=48
Here's is the new one for the iPhone 5.
http://store.apple.com/us/product/MD810LL/A/apple-5w-usb-power-adapter?fnode=48
http://store.apple.com/us/product/MB352LL/C/apple-usb-power-adapter?fnode=48
Here's is the new one for the iPhone 5.
http://store.apple.com/us/product/MD810LL/A/apple-5w-usb-power-adapter?fnode=48