MacBook Air 11" Early 2015 Battery Replacement - iFixit Repair Guide
MacBook Air 11" Late 2010 Battery Replacement - iFixit Repair Guide
New A1495 A1406 Battery for MacBook Air 11 A1465 A1370 MC968 MD223 0207376A FAST | eBay
NinjaBatt Battery A1465 A1370 for Apple MacBook Air 11" [Mid 2011 2012 2013 Early 2014 2015 2016 2017 Years] A1495 A1406 - High Capacity [5100mAh/39Wh/7.6V] - NinjaBatt
Apple MacBook Pro Batteries for sale | eBay
Amazon.com: POWERWOO A1465 Battery, A1406 A1370 A1495 Replacement Battery for Laptop MacBook Air 11 inch (Mid 2011 2012 2013 Early 2014 2015 Version) - High Performation [39Wh/7.6V/5100mAh] : Electronics
Amazon.com: Puredick 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 [7.3V/35W/4790mAh] : Electronics
DENAQ 6-Cell Lithium-Polymer Battery for Apple® MacBook® Pro 13.3" Laptops NM-A1322 - Best Buy
Apple Says Battery Can Be Replaced Individually in New MacBook Air With Retina Display - MacRumors