2. Click to enter the battery interface and set the power display mode. You can also check the charging and power consumption in the past, as well as the battery health of the mobile phone.
3. Click to enter the battery health, and you can see the display of the maximum capacity of the mobile phone. Generally speaking, the battery capacity of a new mobile phone is 100%. If your mobile phone shows that the maximum battery capacity is less than 100%, it means that the battery has been consumed, and no matter how charged, it can't reach the capacity of the new mobile phone.
"Battery life" refers to the time that a device can be used before it needs to be recharged. "Battery life" is the total use time of the battery before it needs to be replaced. One factor that affects battery life and battery life lies in the various ways in which users use equipment. The life of a battery is related to its "chemical age". This age not only refers to the passage of time, but also includes different factors, such as the number of charging cycles, battery maintenance methods and so on. For example, store the iPhone for a long time and keep half the power. At the same time, avoid storing or charging the iPhone in a high temperature environment, including direct exposure to the sun for a long time.