Amazon.com: A1375 Battery, Replacement Battery for MacBook Air 11 inch (Late 2010 A1370 ONLY) - A1375 Battery for 11-inch MacBook Air 2010 [7.3V/35W/4790mAh] : Electronics
MacBook Air 11" Early 2015 Battery Replacement - iFixit Repair Guide
MacBook Air 11" (Mid 2011-Early 2015) Battery - iFixit
MacBook Air (2010-2015): Replacing the battery (tutorial)
A1465 A1406 A1370 A1495 Battery for Mid 2011 2012 2013 Early 2014 2015 MacBook Air 11 inch Battery, Only for Mid 2011 A1370 MD711LL/A MJVM2LL/A MC968LL/A MC968 2ICP4/46/66-1 2ICP4/55/81-1 7.3V 35WH : Electronics - Amazon.com
Apple MacBook Air 11" Battery Replacement, A1495, Mid 2013 - Early 2015
A1406 A1465 Battery, Replacement Battery for MacBook Air 11 inch (2012-2015 A1465) and (Mid 2011 A1370) - A1406 A1495 Battery for 11-inch MacBook Air [7.6V/38.7W/5100mAh] : Electronics - Amazon.com
How To Test A MacBook Battery To See If It Needs Replacing And Replace It - Macworld UK
Apple Macbook Air 11.6" battery replacement | Macbook air, Macbook air 11, Macbook