MacBook Pro (Retina, 15-inch, Mid 2014) Model Identifier: MacBookPro11,2, MacBookPro11,3 Part Number: MGXC2xx/A, MGXA2xx/A Newest compatible operating system: macOS Big Sur Tech Specs: MacBook Pro (Retina, 15-inch, Mid 2014) User Guide: MacBook Pro (Retina, 15-inch, Mid 2014) MacBook Pro (Retina, 13-inch, Mid 2014) Model Identifier: MacBookPro11,1 Macbook Pro late 2013 battery replacement cost not as advertised. My 2013 13" macbook pro with retina display Battery is fine but starting to swell so I called apple to setup a repair to replace the battery the price on there web site says 199.00 for this model so I thought I'll let them replace the battery well they send you a secure link to Full guide to replacing the keyboard in the Apple MacBook Pro 13 A1502 (Late-2013/Mid-2014/Early-2015/Mid-2015) models.This is a difficult job and should onl MacBook Pro 15" with Retina (Late 2013 - Mid 2015) Battery Model A1494, Battery and Replacement Service If your MacBook Pro’s battery is losing its charge, you need a dependable service provider that can handle the replacement with skill and attention. This item NinjaBatt Battery Replacement A1618 A1398 for Apple MacBook Pro Retina 15" [Mid 2015 Year ONLY]- Long Lasting [11.36V/99.5Wh] EMAKS A1618 Laptop Battery for Apple MacBook Pro 15" Retina A1398 Mid 2015 Ver MJLQ2LL/A MJLT2LL/A MJLU2LL/A EMC 2909 2910,P/N:020-00079 02000079 1ICP9/47/95-ICP8/56/66-2 [11.36V 99.5Wh] The 15" 2015 MBP was sold by Apple up to mid 2018, which is less than 5 years ago. In any case, battery replacement is 10 years since distributed for sale (provided parts are available): Reactions: darwinboxselector and curnalpanic View Statistics: Most Apple laptops (Dating back to the iBook) use a capacitor backed up by the main battery to hold date, time, and NVRAM (Apple techs tend to call the data/time/nvram combo "PRAM" or Parameter RAM), not a battery. Apple desktops, however, use actual batteries to do this. - MacBook Unibody Model A1278. This MacBook Pro 15" Retina (Mid 2015) replacement battery is what you need to bring your dead laptop back to life! 100% factory tested. Tested and guaranteed to have no cycles on the cell and to have a capacity greater than 8320 mAh. Spot tested by iFixit staff in San Luis Obispo, CA to ensure consistency of quality and capacity. Step 10 Display Assembly. Use the tip of a spudger to flip up the display data cable lock and rotate it toward the MagSafe 2 power port side of the computer. Pull the display data cable straight out of its socket on the logic board. Do not lift up on the display data cable, as its socket is very fragile. Pull the cable parallel to the face of GLYF3.