Apple has long introduced a feature through which iPhone device users can see very easily device battery health. Unfortunately, to check iPad Battery Health, it's not that easy. You need to resort to little tricks to see “Maximum Capacity” and the number of charge cycles of a device iPad.
What does this mean “Battery Health”? This term is used by Apple to give users an image of the degree of battery degradation and its remaining charge capacity. The more the battery has the percentage “Battery Health” higher (up to 100%), the more efficiently the device will work and have a longer autonomy.
So, the health of the battery of a mobile device tells us how good its autonomy is compared to when it was new and what is the level of wear.
How do you check iPad Battery Health? Maximum load capacity
To check iPad Battery Health, just follow the steps in this tutorial carefully. It does not require installing any apps or connecting iPad to a computer.
The easiest is to use the utility “Battery Stats” by Shortcuts, regardless of whether you have a running iPad device iPadOS 17 or an older operating system.
By default, the utility Shortcuts it comes installed on all Apple operating systems, but if you have uninstalled this utility, you can reinstall it from App Store (link).

1. From your iPad, access and install the script “Battery Stats” (Shortcuts). Download Link.
Click on the button “Get Shortcut” from the web page that opens, then “Add Shortcut“.

2. After the script “Battery Stats” has been installed in the utility “Shortcuts“, go to: Settings > Privacy & Security > Analytics & Improvements > Analytics Data.

3. La “Analytics Data” multiple shape reports are present “Analytics-2023-09-16-030004.ips.ca.synced“.
Open the latest report, then go to the button “share” and open the report with “Battery Stats“.

The report will be read by the script, and a banner will appear at the top with useful information about iPad Battery Health.

8035 mAh is the maximum capacity of the battery when it was new, 7739 mAh is the maximum charge capacity at the time of the report, representing 96.32% of the original maximum capacity.
In other words, this means that when the iPad's battery is charged to 100%, it only has 96.32% of the energy it could store when it was new.