MacBook Pro (Retina, 13-inch, Late 2013) battery replacement
MacBook Pro with Retina display review (13-inch, 2013) | Engadget
Differences Between Early 2013/Late 2013 Retina MacBook Pro: EveryMac.com
13-inch MacBook Pro with Retina display review (2013) - The Verge
Battery Replacement A1437 for MacBook Pro 13" Retina A1425 (Late 2012,Early 2013)
MacBook Pro (Retina, 13-inch, Late 2013) - Technical Specifications
Review Apple MacBook Pro Retina 13 Late 2013 Notebook - NotebookCheck.net Reviews
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
MacBook Pro 13" Retina (Late 2013-Mid 2014) Battery - iFixit