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Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics
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Amazon.com: NinjaBatt A1322 A1278 Battery for Apple MacBook Pro 13" [2009 2010 2011 2012 Years] - High Capacity [63.5Wh/10.95v] : Electronics