crwdns2893792:0crwdne2893792:0 lemerise ,
crwdns2893800:0crwdne2893800:0:
The battery lock mechanism is part of the MacBook bottom case and it can't be swapped. You need to replace the bottom case. Try to find a used bottom case in good condition. http://www.blogcdn.com/www.joystiq.com/media/2006/05/Latch-MacBook-CQH.jpg
crwdns2892198:0crwdne2892198:0:
open