Battery Master

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.