A1321 Battery For MacBook Pro Unibody Aluminum 15" A1286 (Mid 2009 2010) only
Compatible ModelMC118 A1321 A1286 (Mid-2009 2010 Version). Note: This Battery just compatible with 15" A1286 Macbook Pro 2009. APPLE:MacBook Pro 15" A1286 (2009 Version),MacBook Pro 15" MC118. It DOES NOT fit for A1286 2012 Version.