Iphone 12 two-month battery 98

First of all, the battery health of the Apple system is actually only suitable for reference, and it is not particularly accurate. It may drop by a few percentage points for several days in a row, but sometimes it will drop by less than one percentage point for half a year. This is just for reference, so don't worry too much.

In fact, Apple's official policy is: within one year, batteries with less than 80% health can be replaced for free. In daily use, try to ensure the standard of electricity consumption, that is, try not to play while charging, and do not over-discharge the battery, that is, often use automatic shutdown, or only a few percentage points of electricity is left.

Then the battery itself is consumables, and we pay attention to the daily use experience. In other words, whether there is obvious feeling of battery life decline, if there is obvious feeling of decline, then you can replace the battery, if not, continue to use it.