Are the replacement batteries they sell for the iPhone 6s on ifixit.com good quality at all? Will they perform better or worse than the ones being sold at batteriesplus.com (this one actually requires you to go their store to get it serviced)
Here are the links for them, they are both OEM (I think)
https://www.ifixit.com/Store/iPhone/iPhone-6s-Replacement-Battery/IF314-011-1
https://www.batteriesplus.com/repair/cell-phone/apple/iphone-6s/iphone-6s/ris11235
Here are the links for them, they are both OEM (I think)
https://www.ifixit.com/Store/iPhone/iPhone-6s-Replacement-Battery/IF314-011-1
https://www.batteriesplus.com/repair/cell-phone/apple/iphone-6s/iphone-6s/ris11235