Battery Voltage is an application that lets you measure the voltage of your mobile battery. This app is especially helpful for people who have to charge their devices every day. It's a simple application that works on most Android devices. You just need to open the app and start the measurement.

The app is designed to be user-friendly, so even if you have no prior experience with it, you can still get to grips with the basics. To measure the voltage, you need to open the application, tap the "Voltage" tab, and then tap the "Start" button. This is the first step in the app. The next step is to choose the battery type. There are two options: "Dry cell" and "Rechargeable". After that, you need to tap the "Measure" button. This is the part where the real magic starts. The application will measure the voltage of the battery, and then you will see the result on the screen.