Du Battery Saver+Switch Widget v3.1.0.pro APK

Do Xcellent. For your battery !

DX Battery Saver would dispel your worry of the dying battery and free you out of the life tangled by cables!
You deserve a prolonged battery! You can search & try our FREE version before purchase.

Major New Features
Revolutionary UI design of main page
Brand new reform of those smart Widgets
Whole refactor of Settings page
One-key Diagnostic & Auto optimization upon the result
More manual optimization offered after diagnostic

PRO Features:
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 DX 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);

Classic 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;

Unlike other battery saving app, DX 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!

What’s in this version: (Updated : Jul 19, 2013)
New, simpler design;
More detailed battery information;
Better runtime estimates;
Improved Charging time accuracy;
Required Android O/S : 2.1+
Screenshots :