Compatible Replacement A1417 Battery for Apple MacBook Pro 15" Retina A1398 Mid 2012 -Early 2013 Mc975ll/a Replaces these Apple 15" MacBook Pro battery part numbers: - A1417 - MD975 MD976. Fit model: - MacBook Pro 15" Retina Display Early 2013 - 2.4 GHz (Early 2013) - 2.7 GHz (Early 2013) - 2.8 GHz (Early 2013) - MacBook Pro 15" Retina Display Mid 2012 - 2.3 GHz (Mid 2012) - 2.6 GHz (Mid 2012) - 2.7 GHz (Mid 2012) - Apple Macbook Pro 15" Retina MC975 Mid 2012 - Apple Macbook Pro 15" Retina MC976 Mid 2012 - Apple Macbook Pro 15" Retina ME664 Early 2013 - Apple Macbook Pro 15" Retina ME665 Early 2013 Does not work for - Macbook Pro 15" A1398 Late 2013 Retina - ME293 ME294 (It use A1494 battery) Specifications: - Voltage: 10.95 volts - Battery Capacity: 95 Wh - Battery Type: Lithium-polymer - Cell Origin: Samsung - Color: Black