“Great low-cost battery replacement for MacBook Air 2013. It comes with the two pentalobe screwdrivers needed to take the back off the MacBook and remove the existing battery. Lots of YouTube videos show how to do it, it is very easy and only takes about 10 minutes.
The writing on the battery is identical to the original Apple battery I removed, even though this is not advertised as an Apple original 😄. Who knows whether it is or isn’t… but it works!”