A1618 Battery for MacBook Pro 15" Retina A1398 (Mid 2015)
Just installed battery #3 in my mid-2015 MacBook Pro. Also applied fresh thermal paste and removed the dust. Here's to many more years of use! : r/macbookpro
Amazon.com: BatPower A1618 Replacement Laptop Battery for Apple Mid 2015 MacBook Pro 15-inch Retina A1398 EMC 2909 EMC 2910 Battery MacBook Pro 15" Retina A1398 Apple A1618 Battery 99.5Wh : Electronics
Apple MacBook Air "Core I7" 2.2 13" (Early 2015) battery,54.4Wh battery for Apple MacBook Air "Core I7" 2.2 13" (Early 2015) laptop (4 cells,7.6V)
MacBook Air (2010-2015): Replacing the battery (tutorial)
Apple MacBook Pro 15 inch A1398 Retina (Mid 2015) battery,99.5Wh battery for Apple MacBook Pro 15 inch A1398 Retina (Mid 2015) laptop (6 cells,11.36V)
Amazon.com: XINGLT Replacement Laptop Battery for Apple MacBook Air 13 inch A1466(Mid 2012, Mid 2013, Early 2014, Early 2015,2017) A1369(Late 2010, Mid 2011 Version) 7200mAh,fits A1496 A1405 A1377 [Upgraded 3.0] : Electronics
Amazon.com: Puredick A1582 A1502 Battery, 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] : Health & Household