Compatible MacBook Pro Models Mid 2009 MacBook Pro 5,3 A1286 A1321. Mid 2009 MacBook Pro 5,4 A1286 A1321. Mid 2010 MacBook Pro 6,2 A1286 A1321. Year Model Identifier Compatible Battery. (Only for Mid 2009 and Mid 2010 versions — Not compatible with 2011 or later models.).
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