Apple introduced the "Battery Health" beta for the first time in the iOS 1 1 system, which is located in the battery options set by the system. If the user's iPad system version is lower than iOS 1 1, then the battery health cannot be checked. At this time, users need to update the iPad system to iOS 1 1 or above, and then check the battery health.
The battery health of iPad is related to the hardware configuration. If the battery of iPad is used for too long, or after repeated maintenance, the health of the battery may be affected. In addition, if the battery of iPad is damaged internally or used improperly, it may also lead to battery health problems. Therefore, if the iPad can't see the battery health, it is recommended to check the hardware configuration and usage of the iPad to ensure that the latest software or hardware tools have been installed.
Maintenance method of iPad battery
1, system updates and settings: Make sure that the iPad system is up to date, because Apple's system updates usually include power-saving enhancements. At the same time, good system settings, such as adjusting the appropriate screen brightness and using Wi-Fi reasonably, will help to extend the battery life.
2. Turn on the low-power mode: When the power of the iPad is low, you can turn on the low-power mode, which will turn off some power-consuming functions to save power.
3. Check the battery usage information: Check the battery usage information of iPad regularly to find out which applications or functions consume the most power, and adjust the usage habits accordingly.
4. Turn off background activities: When using an application, other applications running in the background may also cause damage to the battery. It is recommended to turn off unnecessary background activities.