Laptop Batteries For Apple Macbook Pro 13" Mid 2010 ( Core 2 Duo 2,4ghz), A1278 - Laptop Batteries - AliExpress
Amazon.com: CSEXCEL New Laptop Replacement Battery for Mac Book Pro 13" A1322 A1278 (Mid 2009, Mid 2010, Early and Late 2011, Mid 2012 Version) Grade A Cell,10.95V 6000mAh/65.5 Wh : Electronics