Compatible with MacBook Air 13" Battery Part Number: A1377 A1369 A1466 020-6955-A 020-6955-01 0206955A 020695501 Compatible with MacBook Air 13" Model Number: Battery Model Number: A1377 MacBook Air 13" 2010 Version: MacBookAir3,2 Late 2010: MC503LL/A (1.86 GHz Core 2 Duo) MacBookAir3,2 Late 2010: MC504LL/A (1.86 GHz Core 2 Duo) MacBookAir3,2 Late 2010: MC504LL/A BTO (2.13 GHz Core 2 Duo) MacBook Air 13" 2011 Version: MacBookAir4,2 Mid 2011: MC965LL/A (1.7 GHz Core 2 Duo) MacBookAir4,2 Mid 2011: BTO/CTO (1.8 GHz Core i7) MacBook Air 13" 2012 Version: MacBookAir5,2 Mid-2012: MD231LL/A (1.8 GHz Core i5) MacBookAir5,2 Mid-2012: BTO/CTO (2.0 GHz Core i7) MacBook Air 13" 2013 Version: MacBookAir6,2 Mid-2013: MD760LL/A (1.3 GHz Core i5) MacBook Air 13" 2014 Version: MacBookAir6,2 Early 2014: MD760LL/B (1.
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