There is battery health data stored on your iPad, but you won't find it in the Battery menu. Here's a couple of ways to check it manually.
The new 13-inch M4 iPad Pro is really, really thin. That’s inevitably going to make certain aspects of repairing the device even more difficult, which iFixit confirmed in a teardown published this ...
On Apple's 2024 M4 iPad Pro and M2 iPad Air models, Apple has made it possible to check the number of completed battery cycles, which is a valuable metric to determine your device's battery condition.