MacBook Pro (13 Zoll, Ende 2011, Unibody) Akku tauschen - iFixit Reparaturanleitung
Akku Für Apple MacBook Pro 13" A1278 A1322 3ICP5/69/71-2 Laptop Battery | eBay
A1322 Battery for MacBook Pro 13" Unibody A1278 Mid 2009-2012
Amazon.com: iFixit Battery Compatible with MacBook Pro 13" Unibody (Mid 2009 to Mid 2012) : Electronics
Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - Long Lasting [63.5Wh/10.95v] : Electronics
Akku Für Apple MacBook Pro 13" A1278 A1322 3ICP5/69/71-2 Laptop Battery | eBay
Amazon.com: iFixit Battery Compatible with MacBook Pro 13" Unibody (Mid 2009 to Mid 2012) : Electronics