Amazon.com: A1278 A1322 Battery, POWERWOO MacBook pro Battery Replacement 13 inch Mid 2012 2010 2009 Early 2011 Late 2011, a1278 Battery with 6000mAh 10.95V 65.7Wh - High Performance and Longevity : Electronics
Amazon.com: Easy&Fine Replacement A1322 Laptop Battery for MacBook Pro 13 inch A1278 Battery (2012 2011 2010 2009 Version) MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A MD102LL/ MacBook pro Mid 2012 : Electronics
Apple MacBook Pro 13" A1278 (2009, 2010, 2011, 2012 versions) Battery Replacement
Amazon.com: A1322 Battery,Runpower Replacement Battery for MacBook Pro 13 inch A1278 Battery(Mid 2009 Mid 2010 Early 2011 Late 2011 Mid 2012) : Electronics
AKKU 53135: Notebook battery for Apple MacBook Pro 2009 version, Li-Po, 5600 at reichelt elektronik
MacBook Pro 15インチ Unibody Late 2008/Early 2009 バッテリーの交換 - iFixit リペアガイド