Safe Fast Battery provides you with many functions that help you to monitor your phone’s battery and improve your phone’s performance like One-Tap save battery, Junk Cleaner, Phone booster ,Phone cooler have your phone on for the longest time possible

All Battery problems are solved by 1 application – Battery Protection,
Battery Optimizer, Battery Faster Charge. This app will automatically activate when you
connect your charger and will boost your charging speed up to 40%.

This is the best way Battery Safe Faster Charging for android mobile
As you know, long-term Android phones will become should be slow, quickly run out
of battery. Because there are a lot of applications running in the background, making your
battery work continuously. It leads to a fast battery drain and reduced battery life. The battery
will also charge slowly because it is old.
We understand user issues. Battery Faster Charging application – Battery
Optimizer we developed and optimized to fit on each device.

How fast Battery Charging app works:
Everything is very simple. As long as you plug in the charger, we will turn off all applications
running in the background. That way will increase the speed of Battery charging
and will help reduce heat, increase your battery life.

—————–////////////// Update -V3 ////////////////——————

What’s new in the new update ?
1- Support up to the latest version of Android 12.

2- Update the app to android studio 7.3.1 and update the libraries .

3- Some improvements to the code.

Download Demo V3


  • Junk file cleaner, memory booster, CPU cooling.
  • Kill apps once the screen is off!
  • Save Power road that kills tasks with one tap!
  • Nice design, simple, easy to use.
  • Light, without consuming much phone capacity.
  • Reminder when charging completed.
  • Displays battery information such as battery temperature, battery
    voltage, battery capacity.
  • Automatically activate the fast charging mode.
  • Optimized for each device.
  • The application automatically optimizes when the screen is off.

Additional information

Files Included

Android Code, Documentation



  • Author’s gravatar
    2 months ago

    Safe Fast Battery charging is a great app

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Vendor Information

  • Store Name: MODERN APP
  • Vendor: MODERN APP
  • Address: 4474 مسار خالد الصدوري الشميسي الرياض 12745
    Saudi Arabia
  • 5.00 rating from 2 reviews

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$ 29.0

Safe Fast Battery charging – Maximum battery optimizer
  • Junk file cleaner, memory booster, CPU cooling
  • Kill apps once the screen is off
  • Reminder when charging completed
  • Displays battery information
  • Nice design, simple, easy to use.
  • 0 Sales
  • 1 Ratings


Last Update: April 3, 2023
Relased: March 30, 2023
Documentation Well Documented
Files Included Android Code Documentation
Version Latest
Tags: android , battery saver ,

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