Did you know why iPhone 14 & 15 series battery degrade faster? Because it's using cheaper cells, similar to this 3rd party parthttps://t.co/hzzgrRtD48 with only 600± cycles as average yes, it's a high density battery original iP12 PM = 3687 MaH 3rd party iP12 PM = 4350 MaH… pic.twitter.com...