คำอธิบาย Battery Optimizer - Power Saver

Battery Optimizer - Power Saver is a powerful App for optimizing and saving your phone battery. Its a fully featured battery optimizing app and probably the best available app on Google Play free. It will extend the battery life of your phone by killing all those apps that drain most of your battery.
Now extend your battery life with the help of Battery Optimizer - Power Saver.
Saving mode.
The application contains three modes
Normal Mode 2) Saving Mode 3) Ultra Saving Mode.
Memory Booster
Cleanup Memory Kills running tasks with a one-touch "OPTIMIZE" button to save battery.
Phone Cooler
Detects phone temperature, makes power-consuming apps dormant and cools down your phone effectively.
Junk Cleaner
Identifies your phone trash accurately and clean up junk file quickly every time.
Features.
✔ Cleanup Memory Kills tasks with a one-touch "OPTIMIZE" button to save battery.
✔ indicates how many hours you can save with one-tap.
✔ Power saving Modes.
✔ Switching & managing Wi-Fi, Bluetooth, GPS, background light, sound, synchronization in one touch.
✔ Ultra Saving Mode: user can choose which apps should run to save battery.
✔Ram Booster by cleaning junk files.
✔CPU Cooler cools down CPU temperature by killing apps that make CPU overheated.