If your iPad doesn't have a battery health option, don't panic. This may be because your iPad model is too old, or your iOS version is too low. The battery health option was introduced in iOS 1 1.3 and above, and only some iPad models support this function.
How to check the battery health of iPad?
If your iPad supports the battery health option, you can set it in Settings >; Battery > found in battery health. In this menu, you can check the maximum capacity and current status of the battery. If your battery capacity is less than 80%, you may need to replace it.
How to extend the battery life of iPad?
Here are some ways to help extend the battery life of the iPad:
Turn off unnecessary applications and functions, such as Bluetooth and Wi-Fi.
Reduce the screen brightness and volume.
Use a charger to charge instead of connecting to a computer.
Avoid placing the iPad in a high or low temperature environment for a long time.
Update the iOS version regularly to ensure the best performance of the system.
Use high-quality chargers and cables to ensure that the battery is charged correctly.
If you don't need to use the iPad, you can set it to standby mode to save battery.
If the battery life of your iPad still can't meet your needs, you may need to consider replacing the battery. You can contact Apple's customer service or go to Apple's authorized repair center to replace it.