MacBook Pro 13" and 15" Retina (Late 2013-Mid 2014) SSD
How to Upgrade Retina MacBook Pro SSD Storage: 13-Inch: EveryMac.com
Apple MacBook Pro 13-inch (2013) Review | PCMag
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
Upgrading 2013/2014 Macbook Pro SSD to M.2 NVMe | MacRumors Forums