Apple MacBook 12" A1534 2015 A1527. Genuine Original OEM Apple MacBook 12" Model A1534. Apple MacBook 12" A1534 2016 A1527. Apple MacBook 12" A1534 2017 A1527. Battery Model A1527. It is important you match the model number of the laptop to the one underneath your MacBook and that you also match the year of manufacture.
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