I have a late 2006 MBP, i just purchased a new battery for it a little over a year ago. Now the battery has 285 cycles on it and current battery capacity is at 2287 mAh when original capacity is 5500 mAh, so it shows its at 41% of its original capacity. It also says to service battery. Surely it should last longer than this right? Anyone know what apple will and will replace when it comes to batteries?