Newer Technology
NuPower®
60 Watt-Hour Battery Replacement Solution For 13" MacBook Air 2010-2017
https://eshop.macsales.com/item/NewerTech/BAP13MBA60/
NewerTech NuPower 60 Watt-Hour Replacement Battery for 13-inch MacBook Air (2010 - 2017)
Newer Technology
NuPower®
60 Watt-Hour Battery Replacement Solution For 13" MacBook Air 2010-2017
https://eshop.macsales.com/item/NewerTech/BAP13MBA60/