What Happens When Your Iphone Battery Health Is Low. From there youll see information about your iPhones. So maybe 6 years from now it will be back to 79 - but Ill have a new phone by then.

At 100 health your battery should experience peak performance. Since then we have a more or less accurate control of what state the battery of our device is although it should be stressed that this percentage may not fit reality. This is an especially pertinent topic in the aftermath of the Batterygate fiasco and the introduction of battery health tools in iOS 113.
IPhone Battery Health Explained.
Heres how to find out using a feature called iPhone Battery Health. Your iPhone laptop and whatever other rechargeable battery devices you might own are designed to be used. You can fix it. Compared with older generations of battery technology lithium-ion batteries charge faster last longer and have a higher power density giving more battery life in a lighter package.
