【實用工具app】Battery Life Timer|最夯免費app-綠色工廠好玩App

This application will tell you how long a single battery charge lasts. It is used to determine the battery life of Android devices. It has many uses. For example: Android device reviewers might find it especially useful if they want to determine the actual true battery life of a device under specific use conditions. General users can use it to check if their battery is getting low on charge capacity and needs replacement.