This article explains how to check the battery level of your AirPods using an Android phone. This feature is normally only available if you use your AirPods with an iPhone, iPad, or Mac, but you can also check the battery level of your AirPods on Android using an app.
How to Check AirPods Battery Life on Android!
You can use your Android phone to view the battery levels of your AirPods using an app. Let’s take a look at how this is done using an app called AirBattery; there are other options, such as CAPod and MaterialPods, if you search for “AirPods battery app” in the Play Store.
Pair your AirPods to your Android phone.
Install AirBattery on your phone.