It is designed for people who use their phones a lot. It displays battery level, temperature, and voltage. It's very simple, fast, and convenient.

You can get it from Google Play.

How to use it:

You need to enable Battery Widget in the Settings of your Android Phone. Then, you can configure and use it. You can set the widget on the screen, change its appearance, add a background, change the layout, etc.

What it does:

It displays information about the battery level, temperature, and voltage. It's very simple and fast. It also has a control of the charging process.

Note:

The widget icon can be changed. The application can be installed to the SD card. It can be used on some Android devices.