I bought my iphone 12 mini in 15 december 2021 and today my battery health is 98% in just 3 months my battery percentage descrease to 2% down.I charge my iphone with apple charger and i try to maintain my battery 30 to 80 % . But my battery health descrease.what i do?
iPhone 12 mini, iOS 15
All batteries lose capacity over time. Apple does not consider that an iPhone battery requires replacement until it cannot maintain, at least, an 80% capacity after 500 full recharging cycles. At 98% there doesn't appear to be anything wrong with your phone's battery.
Ref:
All batteries lose capacity over time. Apple does not consider that an iPhone battery requires replacement until it cannot maintain, at least, an 80% capacity after 500 full recharging cycles. At 98% there doesn't appear to be anything wrong with your phone's battery.
Ref:
Again, what you are experiencing with your iPhone is not unusual. If you feel otherwise, you certainly can contact Apple Support directly, but I'm pretty sure they will tell you what I have already provided you.
No, a 2% decline in 3 months is not unusual. In fact it's more the norm than not. A 1%-2% decline in battery health is normal. The fact is unless your iPhone battery goes to 80% or less within the first 12 months, there is no warranty issue at all.
You have to accept as Tessarax is correctly telling you, Battery Health will decline with every full cycle battery charge. It's what batteries do, all batteries and it cannot be stopped.
But as my usage this is 2% is very much descrease in just 3 months.
Battery health
