Angwel A1322 Battery for Apple MacBook Pro 13 inch A1278 A1322 [2009 2010 2011 Version] 020-6547-A 661-5229 661-5557 - 1 Year Warranty

2009 MacBook Pro battery replacement start out by shutting down and flipping over the MacBook to remove the logic board cover remove the seven Phillips head screws starting in the top left and going all the way around the contour of the MacBook once you remove the seven Phillips head screws now remove the three long Phillips head screws lift up and remove the logic board cover before you begin disconnect the battery battery removal remove the two tribe wing screws to release the battery the longer screws on the right side peel back the tape that's near the dvd-rom drive lift up on the battery and move it out of its socket battery reinstallation place the battery into its socket at an angle and drop it in reattach the to try wing screws the long one on the right side and the short one on the left reconnect the battery you can now place the cover back on top of the mag book screw it in wi