Good day sirs! I've had an ipad 2 32G wifi since March of last year. I just bought a newtrent powerbank with 7000mah capacity. I tried to charge my ipad using it but was not able to complete it as I had to disconnect it at around 91%. Afer using the ipad for 2 days, it suddenly died and so I thought maybe it just needed some juice. However, after plugging it in a power outlet using my original cable and charger, I found out that it would not charge anymore and is stuck at 1% (it will indicate 1% "charged"). I used the same powerbank with my iphone 4s with no problems. My ipad is running on ios 6.1 and is jailbroken. Please help. 
