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The Download Now link directs you to the Windows Store, where you can continue the download process. You must have an active Microsoft account to download the application. This download may not be available in some countries.

Battery Saver 8.1 is powerful and easiest battery manager app, exclusively designed and developed for Windows phone 8.1 devices to extend battery life, optimize using habit and mobile hand-on experience.

Does your phone always need charging, even once a day?

Does your phone always die at crucial moment due to running out of battery?

Want to find a perfect solution?

Battery Saver 8.1 now provides you the best solution.

The tool includes 4 most effective saving modes. Select one mode according to your situation, the problems will go away.

1) Default Saving Mode > Conserves battery when it gets low. Phone turn offs some services to help preserve battery life. It automatically turn offs the apps that are consuming power in the background.

2) Normal Saving Mode > manages the eight different controls and smart to save more battery than Default saving mode. It saves 15 to 25 % of battery life.

3) Super Power Saving Mode > gives 25 to 40 % of additional battery time through 6 personalized options.

4) Instant Saving Mode > stops discharging instantly and helps you to save battery for crucial moments like when you are travelling or stuck in a difficult situation.

No matter in what situation, no matter who you are. Battery Saver 8.1 will always find the best solution for you.


Technical Support for solving battery Issues.

Battery Status with Live tile.

Battery Condition Analyzer.

Battery Alerts.

8 different live tiles for amazing features.

Customization with both light and dark themes.

4 Battery Saving modes with live tiles.


Optional modes that is easy to choose

Visualized battery status on main page


Save up to more than 50% battery

Extend the battery working life.

This Promotional offer is for limited time.

Full Specifications

What's new in version


Release April 15, 2018
Date Added March 1, 2018

Operating Systems

Operating Systems Windows, Windows 10
Additional Requirements Available for Windows 10 Mobile, Windows Phone 8.1, Windows Phone 8 (ARM)


Total Downloads 85
Downloads Last Week 5
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