Its battery control is much better. Other telltale signs that your battery is kaput are (1) the track pad doesn’t click so well anymore, because the swollen battery is putting pressure on it from below. (2) if you set your MacBook on a flat surface, not all 4 feet touch the table top. Again due to swollen battery. If you own a 15in MacBook Pro unit purchased between September 2015 and February 2017 – known as MacBook Pro (Retina, 15-inch, Mid 2015) – it may be part of the battery recall. MacBook Pro Buy A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; Shipping cost, delivery date, and order total (including tax MYIYAE A1502 Battery Replacement, A1582 A1493 Battery for MacBook Pro Retina 13 Inch (Late 2013 Mid-2014 Early 2015 Version) Real Capacity 11.42V 74.9Wh 6559mAh 5.0 out of 5 stars 2 $53.99 $ 53 . 99 .

macbook pro 2015 battery replacement cost