MacBook Pro 17" Unibody Battery Replacement - iFixit Repair Guide
MacBook not charging? 12 Ways to fix it
SOLVED: Completely dead MacBook Pro, won't turn on. - MacBook Pro 13" Unibody Mid 2012 - iFixit
Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics
MacBook "Not Charging" When It's Plugged In? Here's How to Fix It
A1321 Battery for MacBook Pro 15" Unibody A1286 Mid 2009-2010
MacBook not charging? 12 Ways to fix it
MacBook "Not Charging" When It's Plugged In? Here's How to Fix It