Battery type:Li-ion Voltage:7.6V Capacity:54.4Wh Condition:Brand New Replaces part numbers: A1405 A1496 Fits laptop series: MacBook Air 13" A1369 Late 2010 MacBook Air 13" A1369 Mid-2011 MacBook Air 13" A1466 Mid-2012 MacBook Air 13" A1466 Mid-2013 MacBook Air 13" A1466 Early 2014 MacBook Air 13" A1466 Early 2015 MacBook Air 13" A1466 2017