How to Replace the Battery in the 15-Inch Retina MacBook Pro: EveryMac.com
MacBook Pro (Retina, 15-inch, Mid 2014) Model Identifier: MacBookPro11,3 – 21st Century Eson
MacBook Pro 15" Retina (Late 2013-Mid 2014) Battery - iFixit
MacBook Pro 15" Retina (Mid 2015) Battery - iFixit
Amazon.com: A1618 A1494 A1398 Battery for MacBook Pro Battery 15 inch Retina Mid 2015 Mid 2014 Late 2013, Fit for MacBookPro 11,2 11,3 11,4 11,5 2013 2014 2015 MacBook pro 11.26V/95Wh : Electronics
Amazon.com: A1618 A1494 A1398 Battery for MacBook Pro Battery 15 inch Retina Mid 2015 Mid 2014 Late 2013, Fit for MacBookPro 11,2 11,3 11,4 11,5 2013 2014 2015 MacBook pro 11.26V/95Wh : Electronics
MacBook Pro Retina 15" 2.2GHz (Mid 2014) | mac of all trades