battery replacement period for MBP 2013 15" | MacRumors Forums
MacBook Pro 13" Retina (Late 2013-Mid 2014) Battery - iFixit
MacBook Pro 15" Retina Display Late 2013 Battery Replacement - iFixit Repair Guide
MacBook Pro 15" Retina (Late 2013-Mid 2014) Battery – iFixit Store
MacBook Pro 13" Retina Display Late 2013 Battery Replacement - iFixit Repair Guide
You can finally replace the battery in your MacBook Pro with Retina by yourself if you've got the nerve | iMore
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 Display Late 2013 Battery Replacement - iFixit Repair Guide
Replacing the battery in a Macbook Pro Retina (late 2013) – todbot blog