Download Free DU Battery Saver - Battery Charger & Battery Life APK Mirror

Version 4.2.5.1 Updates:
1. Fixed a problem where battery life was not calculated correctly on some models.
2. Optimized the home page style to be more relaxed, more modern.

1.Optimized overall performance and enhanced the user experience.
2.Bugs fixed.

Version 4.5.6 Updates:
1. Optimized overall performance and enhanced the user experience.
2. Bugs fixed.

Version 4.5.5 Updates:
1. Optimized overall performance and enhanced the user experience.
2. Bugs fixed.

Version 4.5.1 Updates:
1. Optimized overall performance and enhanced the user experience.
2. Bugs fixed.

Version 4.5.0.2 Updates:
1. Optimized overall performance and enhanced the user experience.
2. Bugs fixed.

Version 4.2.6.3 Updates:
1. New feature ‘Discover' — Know your device better.
2. Optimized the Monitor’s user experience.
3. Bugs fixed.

Version 4.2.5.2 Updates:
1. New feature ‘Discover' — Know your device better.
2. Optimized the Monitor’s user experience.
3. Bugs fixed.

Version 4.2.1.5 Updates:
1. Fixed a problem where battery life was not calculated correctly on some models.
2. Optimized the home page style to be more relaxed, more modern.

Version 4.2.0.2 Updates:
1. New update on Monitor: now more intuitive.
2. Now, you can get first-hand information from DU Group's Facebook page.
3. Bugs fixed.

APK Notes:
Version 4.1.9 Updates:
1. Improved algorithm gives more accurate standby time
2. DU Swipe became more useful: Added camera & OPTIMIZE shortcuts
3. Bugs fixed

Version 4.1.7 Updates:
1. Improved algorithm gives more accurate standby time
2. DU Swipe became more useful: Added camera & OPTIMIZE shortcuts
3. Charging Screensaver further optimized for faster charging
4. Bugs fixed

Version 4.1.5 Updates:
1. Added Ukrainian and Dutch
2. Phone Cooler is now more convenient

Version 4.1.1.3 Updates:
1.  Advanced Saving could detect and fix the 'Chained Calls' issue.
2.  Optimized the user experience.
3.  Bugs fixed

Version 4.1.0.1 Updates:
1.  Advanced Saving could detect and fix the 'Chained Calls' issue.
2.  Optimized the user experience.
3.  Bugs fixed

Version 4.0.8.1 Updates:
1. Overall smoother operation
2. Bugs fixed

Version 4.0.5 Updates:
1. Improved Advanced Saving's scanning speed;
2. Notification Saving's scanning is now more accurate;
3. Bugs fixed;

Version 4.0.0.1 Updates:
1. Entirely re-designed user interface - bringing you a simpler, cleaner, and more user friendly experience.
2. New function upgrades - faster and more accurate battery consumption readings that provide you a more thorough assessment and solution.
3. Completely new build - a smaller app file allowing for more space and less battery consumption on your device.

Version 3.9.9.9.8.2 Updates:
1. Added new Charging Screensaver — Boost charging speed by 20%
2. Bugs fixed

Version 3.9.9.9.6.2 Updates:
1. Added shortcut to Advanced Saving;
2. Optimized phone cooling. Temperature detection is now more accurate.