Compatible with 2015 MacBook Pro 15" Retina Battery Part Number: A1618, 020-00079 Compatible with 2015 MacBook Pro 15" Retina Model Number: MacBook Air 13" A1369 MacBook Pro Retina 15" 2.2GHz Core i7 (MJLQ2LL/A, A1398, MacBookPro11,4) - Mid 2015 MacBook Pro Retina 15" 2.5GHz Core i7 (MJLT2LL/A, A1398, MacBookPro11,5) - Mid 2015 MacBook Pro Retina 15" 2.8GHz Core i7 (MJLU2LL/A, A1398, MacBookPro11,5) - Mid 2015 ME864 ME865 MF839 MF840 MF841 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.
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