I wouldn't panic about 1-2%, it's chemistry and battery life may vary by these 1-2% depending on several factors. Get Coconut or iMazing to check actual battery health and charge cycles. If it will drop by 1% every 10-15 cycles - it's a faulty battery and you need to replace it.
And always check battery health at 100% charge.
No panic Batteries aren't identical, capacity may vary for about 2-3% and it will be OK. Check the battery health at 60-70 cycles. It should be around 99-98%.I’m 99% with 19 cycles
7 cycles and battery capacity at 97.2%? is this for real? WTF...
We don't have apple stores here in my country, only premium resellers, so to make them understand my battery have issues is a mess, and sending it under warranty means like a month without phone... but i never had a battery issue like this, my iPhone 8 was used for 11 months and have 91% of battery capacity, i don't know what to do... maybe just deal with it... unless it goes even lower :/I also have this problem and contacted Apple about it.
They told me to send it for repair, which is horrible.
I accepted the offer, but I think it’s unacceptable to replace the battery of a 25-day old phone. I do expect them to send a replacement unit.
Reading this thread led me to check my own and mi wife's iPhone Xs Max phones and both of them are 100% - whew!
I'm curious - those who are mentioning how many cycles their batteries have - how do you know this?
Just a weird update, using coconutBattery at that time it showed 97.2% of total battery capacity... today i tried it again and the battery capacity now is 99.2%... it's normal that coconutBattery give that sudden change? it should be lower not higher xD it's weird but anyway i'm kinda relieved7 cycles and battery capacity at 97.2%? is this for real? WTF...
Thanks I only have an iMac.