I just changed the battery on my Mid-2014 Macbook Pro Retina 13'' | The caffeinated engineer
Replace battery of MacBook Pro Retina 13 inch late 2013
Purchase a MacBook Pro 13-inch (Late 2013 - Mid 2014) Replacement Battery (A1493) | mac of all trades
Amazon.com: A1582 A1502 Battery, Puredick Replacement Battery A1502 for MacBook Pro 13 inch Retina [ Early 2015, Mid 2014, Late 2013 ] A1493 - High-Performance and Longevity [11.36V 74.9Wh 18Months Warranty] : Electronics
Buy A1493 New Laptop Battery Replacement for MacBook Pro Retina 13 inch A1502 Late 2013, Mid 2014 Version ME864LLA ME866LLA 020-8148,fit to A1493 A1502 [11.34V 71.8WH] Online in Taiwan. B082XRN7SH
How to tell if your MacBook battery needs to be replaced.
Buy A1582 A1502 Battery, Puredick Replacement Battery A1502 for MacBook Pro 13 inch Retina [ Early 2015, Mid 2014, Late 2013 ] A1493 - High-Performance and Longevity [11.36V 74.9Wh ] Online in Indonesia. B07VQ1C1VT
How to Replace the Battery in the 15-Inch Retina MacBook Pro: EveryMac.com