11.21V 74WH High Performance Battery for Apple Macbook Pro Retina 13″ A1437 A1425 | MacBlowouts
Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics
A1417 Battery for MacBook Pro 15" Retina A1398 (Mid 2012-2013)
MacBook Pro 13" Retina Display Late 2012 Battery Replacement - iFixit Repair Guide
Amazon.com: iFixit A1398 A1417 Battery for MacBook Pro 15" Retina (Mid 2012-Early 2013) - Repair Kit : Electronics
Recyclers disagree on impact of glued-in Retina MacBook Pro batteries | Ars Technica
Replacing Battery for Macbook Pro 15" Late 2013 (iFixit Kit) A1494 - YouTube