It was obvious the battery was bulging, since my trackpad was practically frozen stiff. And the laptop rocks from side to side. They gave me a new battery with fresh top deck, since it's glued together. Hm, mine is staring to swell, only 44 cycles, MacBook Pro 15" from 2015. Amazon.com: Key Power A1398 Battery, 15-inch MacBook Pro Retina Battery Replacement for A1398 (Late 2013, Mid 2014, Early/Mid 2015), Compatible Laptop Battery Models A1494 A1618 8700mAh. Compatible with MacBook Pro 15 inch Retina A1398 (only for Late 2013 Mid 2014 2015 Version)ME293xx/A ME294xx/A MGXA2xx/A MGXC2xx/A MJLQ2xx/A MJLT2xx/A MJLU2xx/A. This battery doesn't fit A1398 Mid 2012 Early 2013 version!!! Compatible P/N: Macbook Pro 15 inch Retina Display ME294 (Mid 2014); Macbook Pro 15 inch Retina Display ME293 (Late 2013); MacBook Pro 15" Retina (Mid 2012-Early 2013) Battery Replace a 8680 mAh battery compatible with MacBook Pro 15" Retina Mid 2012 to Early 2013 A1398 model laptops. 11.26 Volts (V). 99 Wh (Watt Hours). Battery model A1417. 2015 Retina 15" MacBook Pro battery. $99.00 $75.00. Free Shipping. Late 2013 - 2014 Retina 15" MacBook Pro battery (14) $89.00 $65.00. Free Shipping. Vay Nhanh Fast Money.

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