Battery Master is a professional mobile phone battery life testing tool that helps you better understand the charging status of your device.
The main function:
【One button power saving】
One button fully saves power and extends standby time;
【Power saving mode】
Intelligent power saving, custom power saving mode, easy to operate;
【Health Tips】
Protect your phone's health and extend battery life;
【Battery Life】
Professional battery loss algorithm to understand battery health in real time.
Battery Master is a professional mobile phone battery life testing tool.
9Apps 4.9
