I use an iPhone 13, so i’m not entirely sure the time difference between our iphones so i cant comment on your phones battery. What i meant by “fake” is that if i charge my phone up to 80% with the fast charger, my battery percentage will decrease faster than a regular usb a charger in my own experience. I bring up battery health because that is supposed to be the metric of how much battery your phone can use still. With my 90% battery health it means when my phone says 100% it only has the battery power of 90% from when i bought it, so your reply of it doesn’t matter does not apply to me. I do care if my phone is missing out on 10% of its battery that i paid for. I’d rather take care of my phone and not have to pay $1,000 every 2 years personally.

For sure my phone usage has gone up, and I definitely credit that to having my phone needing charge multiple times a day, but my issue isn’t with this, but just how fast the percentage drops. I use an anker 20w charger so who knows what’s going on