A1618 battery for the MacBook Pro 15" A1398 Mid 2015 retina models
Apple MacBook Pro 15 inch A1398 Retina (Mid 2015) Battery Replacement Canada | MacBatteryShop.com
Damaged 15-Inch 2015 MacBook Pro Demonstrates Why Apple Initiated Battery Recall Program - MacRumors
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
Buy BTI MacBook Pro 15 (Mid 2015) Battery (A1398-BTI)