What does Apple Tablet think of battery loss?

Ipad can't see the description of battery health in settings. It is version 1 1.3, which needs to be found in the battery capacity function. The search method is as follows:

The first step is to click Settings on the iPad desktop. As shown in the figure below:

Step 2, then find the battery option and click it. As shown in the figure below:

Step 3, then find the battery health and click on it. As shown in the figure below:

Step 4: In this interface, you can check the battery consumption of the iPad. As shown in the figure below: