Orijinal gönderinin sahibi: Hardy 1 ,
I think they are the same size (physically) so it should be possible. I am looking for an answer on this question as well. Both batteries run on same voltage and both have the same shape size and same connector. If you succeeded in installing 11pro max battery in an XS max please let us all know! That would be an awesome upgrade for every XS max user, including me !