This one’s easy. When your MacBook tells you that it needs a new battery, you should listen to it. Click on the battery level in your top menu bar to bring down a drop-down. At the top of the menu, you’ll find the TL;DR version of your battery’s current condition. If it says “Replace Soon,” “Replace Now,” or “Service Battery
XINGLT A1502 A1582 Battery Replacement A1493 Battery for MacBook Pro 13 inch Retina A1502(Early 2015,Mid 2014,Late 2013),A1493 A1582 Laptop Battery [7000mAh 11.34V 79.4Wh] A1582 A1502 Battery for MacBook Pro 13 inch Retina [ Early 2015, Mid 2014, Late 2013 ] A1493, EMC 2678 2875 2835 ME864 ME865 High-Performance [11.42V / 74.9Wh]
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