A1819 A1706 A1706 (EMC 3071) A1706 (EMC 3163) 020-01705. A1819 Battery for Apple MacBook Pro TOUCH 13" A1706 Mid 2017 020-01705 49.2Wh. Important to find for MacBook model number: About this Mac --> More info. --> Serial number--> Check your for MacBook's version on official website or Google with the SN.
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