I saw that someone else's mini had charging problem. Anyway my mini charges on the original cable ok. In fact when I first used the power bank, it charged fine. I don't know when it stop charging from the power bank. Anyway I have had wireless hacking issues on mine. I still use my mini and try my best to ignore the hacking. It's not like I can go to the authorities. Anyone else tried using the powerbank lately. Also my camera kit stop working after ios7 upgrade. It must be because it was not apple original.