battery replacement for MacBook Air 2019

Hi all, hope you're well.

I need to replace my battery for a macbok air 2019 (with the Touch ID). I have been looking through amazon and I don't know how to figure out which battery is the one this laptop needs. How can I come about this process? I know some apple stores are open but I want to see if I can resolve this without having to do the drive.

Thanks!