An easy battery saver by using one-tap battery widget. It also displays the battery status and level on your home screen. With this App you could be less worried about the battery status and level


Du Battery Saver would dispel your worry of the dying battery and free you out of the life tangled by cables! 
Why not just take a FREE try for several days? You deserve a prolonged battery!


====Thank YOU! We're Moving on, with YOU!====
★★★★★"I absolutely love this battery app...the excellent features and how it let you know about how long you suppose to let your battery charge for healthy battery." -Renata
★★★★★ "Have had it on my SIII for three days and works even better than I expected." -EagleEye

****Android 4.2 SUPPORTED!****

==MAJOR New Features==
1. Revolutionary UI design of main page
2. Brand new reform of those smart Widgets
3. Whole refactor of Settings page
4. One-key Diagnostic & Auto optimization upon the result*
5. More manual optimization offered after diagnostic*
* PRO functions.

==Classic FREE features==
✔3 new powerful battery Widget s:
- One-tap optimizer (task killer widget)
- NEW designed battery display & mode switch
- premium ON/OFF switches;
It's an easy battery saver by using one-tap battery widget, and extend 15% more usage time by switching battery saving modes, also go with one-tap power widget.

✔ Optimizing your battery use in 3 preset Modes:
General Mode(Basic network function opened, meet normal battery saving needs);
Long Standby (Close all except dialing and SMS, prolong battery to the longest standby time);
Sleep Mode(Close all except clock, save battery a lot while sleeping);

✔ Customize your own mode, setup whatever you prefer and find out the most suitable one!
✔ Battery indicator, Battery Level in % in Status Bar, will turn to RED when < 20%;
✔ Estimated report of the remaining time;
✔ Ringtone reminder for different battery status;
Always be a close secretary (or juice defender), reminding you to save more juice and have a 2x battery usage time.
✔ Most detailed analysis of power consumption, not just apps, but also the hardwares (CPU, screen, sensor, WiFi, radio), the most professional battery monitor (battery notifier) so far;

==Get PRO Funcs In-APP for==
★ One-Key diagnostic, a unbelievable foolproof way of battery saving.
★ Intelligent mode-switching: e.g.
- adjusted to Long Standby on low battery level;
- go into your preset mode according to your schedule;
★ Healthy charging to extend battery life. (e.g. hints for charging or de-plugging the charger).
- launch Du Battery Saver to start charging when battery lower than 20%.
- At least 1 healthy charge to extend battery life .
★ Regularly closing power-draining tasks;
- Set the interval of background tasks cleaning;
- Need to leave some apps running background? Add them into ignore list.
★ Slow down CPU during screenlock; (ROOT devices only);

☆Unlike other battery saving app, Du Battery Saver provides a professional method of battery management by analyzing the power consumption of all the hardware modules, and above all, intelligent tools would be provided for extend battery usage.
As a battery saver (a.k.a. battery booster / battery improver), it excels its peers!

Please follow us at: twitter.com/DXBattery
Problems? Contact us: [email protected]
Please send us email, not just leave comment, so that we can reach you for assistance.

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