Battery saver, Charge booster, CPU Cooler, Cleaner

This app have four features Now you must download app which work perfects for you.

CPU Cooler:

The cool down feature works by systematically monitoring, managing,
and disabling CPU-intensive apps in order to protect your hardware.

Battery Saver:

Power Battery quickly scan your mobile, check the power consumption
of apps and settings, and save battery life for you effectively.

Junk File Cleaner:

Delete useless Android system files, large files and app caches for
an instant speed boost to your Android performance, while freeing up
storage space with a single tap.

Charge Booster:
At different charging phases, it monitors and completes healthy battery
charge to ensure battery stay in its best condition during the whole battery life.

Note: This app is free and supported by Ad.