Got an iPad 3 16GB black. Watched a 2 hr movie last night, full brightness. iPad was at 80% when I started watching, finished at 30% by end. Surfed a little bit before going to bed. iPad was at 18% when I plugged charger in. Shutoff (not sleep) so there would be nothing running. 8-1/2 hrs later, turn on iPad and it's only at 85%. This seems like a long time to charge. Is this normal?