Compatible Part Number: A1417 ONLY
020-7469-A MC975LL/A MC976LL/A MD831LL/A ME665LL/A ME664LL/A (This model is a MacBook Pro A1417 battery, NOT a MacBook A1494 battery)
Compatible Laptop Models: (You can find it on the back case of your MacBook.)
MacBook Pro 15" inch “Core i7" A1398 2012 Retina Series; MacBook Pro 15" inch “Core i7" A1398 Early-2013 Retina Series
MC975LL/A MC976LL/A MD831LL/A ME665LL/A ME664LL/A
MacBook Pro "Core i7" 2.3GHz 15" Retina Series; MacBook Pro "Core i7" 2.4GHz 15" Retina Series
MacBook Pro "Core i7" 2.6GHz 15" Retina Series; MacBook Pro "Core i7" 2.7GHz 15" Retina Series
MacBook Pro "Core i7" Early-2013 2.7GHz 15" Retina Series; MacBook Pro "Core i7" Early-2013 2.8GHz 15" Retina Series
NOTE: A1398 Laptop has 3 different battery models, please check the year version before buying.
1. A1417-For A1398 (Mid 2012, Early 2013) -- YES, please buy it from here.
2. A1494-For A1398 (Late 2013, Mid 2014) -- NO
3. A1618-For A1398 (Mid 2015) -- NO