Replace Battery on MacBook Air 2012 to 2014 MacBook Air - YouTube
Apple MacBook Air 13" A1466 2013 Battery Replacement Kit with Tools, Video Instructions, Extended Life Battery and Full One Year Warranty - Walmart.com
Amazon.com: Saleaps A1466 Replacement Battery for MacBook Air 13 inch 2017, Early 2015 Early 2014, Mid 2013 Mid 2012 Mid 2011, Late 2010 7200mAh 7.6V Fits A1369 A1405 A1496 A1377 : Electronics