How to Replace the Battery in a 13-inch MacBook Late 2009-2010 (Updated) - YouTube
MacBook Pro Battery Replacements - Macfixit Australia
Macbook Pro Battery for Unibody 13" Mid 2009 - Mid 2012 Battery - Mac Plus
How to Replace the Battery in a 13-inch MacBook Pro 2011 (MacBookPro8,1) - YouTube
Battery for Apple MacBook Pro 13 inch A1278 (Mid 2009),replacement Apple MacBook Pro 13 inch A1278 (Mid 2009) laptop battery from Singapore(63.5Wh,6 cells)
Genuin A1322 Battery Apple Macbook Pro 13" Mid 2009 2010 2011 2012 A1278 | eBay
Amazon.com: New A1322 A1278 Laptop Battery Compatible with MacBook Pro 13 inch 13" Mid 2012, Late 2011,Early 2011,Mid 2010, Mid 2009 MB990LL/A MB991LL/A MC375LL/A MC374LL/A MD314LL/A MC724LL/A MC700LL/A MD313LL/A : Electronics
Green Cell Battery for Apple Macbook Pro 13 A1278 (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012) / 11,1V 4400mAh - Green IT
Green Cell Battery for Apple Macbook Pro 13 A1278 (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012) / 11,1V 4400mAh - Green IT
Amazon.com: Laptop Battery for A1322 A1278 MacBook Pro 13" (Mid 2009, Mid 2010, Early and Late 2011, Mid 2012 Version) Replacement Batteries MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LLA : Electronics
Batteries for MacBook Pro 13" 2009 - Current Non-Retina Models
A1322 Battery For MacBook Pro 13" A1278 Mid 2009 2010 Early/Late 2011 MB990CH/A | eBay
MACBOOK PRO 15"(Mid 2009-2010) battery A1321 | Battery.co.uk