Hello there! I recently bought an iPad Air (Yesterday, WiFi, 32GB). It's a wonderful wonderful tablet. It also has a great battery that is surprisingly long lasting. But, I noticed that it takes a long time to charge it. I was on like 55-65% battery and I plugged the charger and measured about 1 hour and 10 minutes and it only got to 85%! Now maybe that's normal and if it is I'm okay with it cuz it does have a great battery, and maybe it comes with a "price" of long charging. But I wanted to ask anyways, is it normal? My brother bought the same iPad like me the same day and he also have this issue.