Battery Saver

Battery Saver
1919 reviews
By installing you agree to the Terms of Use and other terms

More from Microsoft Corporation

Download size

< 1 MB

Last updated




Works with

  • Windows Phone 8.1

App requires

  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (54)

Afrikaans العربية Azərbaycan dili (Azərbaycan) Беларуская български Català čeština dansk Deutsch Ελληνικά English English (United States) Español (España, alfabetización internacional) español (México) eesti euskara فارسى suomi Filipino français galego Hausa עברית हिंदी hrvatski magyar Bahasa Indonesia italiano 日本語 Қазақ 한국어 lietuvių latviešu македонски јазик Bahasa Melayu norsk (bokmål) Nederlands polski português (Brasil) português (Portugal) română русский slovenčina slovenski Shqip srpski svenska ไทย Türkçe українська O'zbekcha Tiếng Việt 中文(简体) 中文(繁體)
show languages
Manage your battery life and power saving features.

New features (1.0.15075.83):
• Fixed an incorrect Chinese (zh-CN) translation.
• Fixed an issue where a string would incorrectly be shown in the settings panel.

New features (1.0.14201.0):
• Foreground vs Background metrics: Usage bars now show foreground and background showing you how much power a particular app consumes whether you’re using it or not using it 
• Time Filters: We’ve added a filter also in the usage view where you can now specify the timeframe of data to look at.  Can now show data from the last day, 2 days or a week 
• What Does Battery saver do anyway?: Re-worded the settings page to more clearly indicate what battery saver mode does 
• Real Time Live Tile: If you pin the battery saver app to start, it now updates in real time! (Requires build 8.1.14203 or higher.)
• Quick Settings: You can now add battery saver to the quick settings menu and cycle through the battery saver options there. (Requires build 8.1.14203 or higher.)
• Turn On until next charge: We added a new option to let users turn on battery saver until next charge!  
• Improved Battery usage  scaling: The usage data now scales to actual device battery capacity with full width mapping to 100% capacity. Additionally, the bars now use a logarithmic scaling algorithm to make the bars more visible when usage is small for a particular app.
show details


  • by mama 1/28/2015
    Don't want this app. I think battery saving options are already located in settings, anyways.
  • by Jerry 1/28/2015
    Keeps me from recharging at times. Nice to see remaining power but I could do without.
  • by Ethan 1/28/2015
    I seriously doubt if this app even works.... My phone drains the battery like crazy even if its running!
  • by FirstName 1/28/2015
  • by alfredo 1/28/2015
  • by FirstName 1/28/2015
    K həfzö Murn Ssnpy lbnagmc
  • by Elias 1/28/2015
    I think that it's perfect and I don't have any problems with it. In a day I have no less than 85%battery life/charge . And I play some games and listen to music too like all day just listening to music and I still have about 80-85%left.😊
  • by C 1/28/2015
    Doesn't deserve 1 star. Would give zero if I could.
  • by ashwath 1/28/2015
    First thing it does not have many features and now it's not even opening. Please reach to standards.
  • by Gary 1/27/2015
    Pretty good