Okay, so right now its at 90% and it reports only 1hr and 29m and 35seconds left on the battery, and that's way too fast, It says the screen is using a lot of it with 79%. I am going to try to re-calibrate the battery the way a guy on this forums said but can someone please tell me some ways i can fix this? Cause I have three batteries coming in the mail but I still want to see if i can fix this one.