Macbook Pro 13 "A1278 Battery Battery A1322 (2009-2012) - Macparts
Macbook Pro 13 Inch Battery Price is Lowest | 6Cell Mac Battery
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
Green Cell Battery for Apple Macbook Pro 13 A1278 (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012) / 11,1V 4400mAh - Green IT