Remove plastic screen from new battery?
Hello,
I bought an new battery from iFixit
(MacBook Air 13" (Mid 2012 through Early 2015) Battery, New Product code: EU188086-1).
While unboxing, I saw that there are four plastic foils on it. I tried to remove them carefully but they are glueing very hard. So, do I have to remove them or is it better to put the battery in with the foils on it?
Thank u all!
Jan
9 
3 