This battery (A1322) only fits for Apple MacBook Pro 13.3 Inch A1278(EMC 2326*), A1278(EMC 2351*), A1278(EMC 2419*), A1278(EMC 2554*), A1278(EMC 2555*), (Mid 2009,Mid 2010,Early 2011,Late 2011,Mid 2012).

Compatible with MacBook Pro 13" A1278 Battery Part Number:

A1322

Compatible with MacBook Pro 13" Aluminum Unibody Model Number:

MacBook Pro 13-inch 2009 Version:

MB990LL/A, A1278, MacBookPro5,5 - Mid 2009 version

MB991LL/A, A1278, MacBookPro5,5 - Mid 2009 version

MacBook Pro 13.3 Inch A1278 (EMC 2326*)

MacBook Pro 13-inch 2010 Version:

MC374LL/A, A1278, MacBookPro7,1 - Mid 2010 version

MC375LL/A, A1278, MacBookPro7,1 - Mid 2010 version

MacBook Pro 13.3 Inch A1278 (EMC 2351*)

MacBook Pro 13-inch 2011 Version:

MC700LL/A, MC724LL/A, MacBookPro8,1 - Early 2011 version

MD314LL/A, MD313LL/A, MacBookPro8,1 - Late 2011 version

MacBook Pro 13.3 Inch A1278 (EMC 2419*)

MacBook Pro 13.3 Inch A1278 (EMC 2554*)

MacBook Pro 13-inch 2012 Version:

MD101LL/A, MD102LL/A, MacBookPro9,2 - Mid 2012 version

MacBook Pro 13.3 Inch A1278 (EMC 2555*)

MacBook Pro 13-inch Laptop Models:

MB990*/A / MB990CH/A / MB990J/A / MB990LL/A / MB990TA/A / MB990ZP/A / MB991*/A

MB991CH/A / MB991J/A / MB991LL/A / MB991TA/A / MB991ZP/A

MC700 / MC700B/A / MC700E/A / MC700J/A / MC700LL/A / MC700TA/A / MC700X/A / MC700ZP/A

MC724 / MC724B/A / MC724E/A / MC724J/A / MC724LL/A / MC724TA/A / MC724X/A / MC724ZP/A

MD313LL/A

Note: Important to find MacBook Pro model number:

About this Mac --> More info... --> Serial number--> Check your MacBook's version on official website or Google with the SN.