GreenPower Free Battery Saver

GreenPower Free Battery Saver


(4 stars)


Download for Android Like

1,000,000 - 5,000,000 downloads

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GreenPower Battery Saver brings many extra hours to your battery life!

★ Support for Mobile Data on Android 5.1: Only for rooted phones. ★

"Charge less by extending your battery life with this amazing app""!! (Sprint newsletter)

Unlike other battery savers like JuiceDefender that require regular user manual actions, GreenPower is an easy battery saver that is fully automatic: Once configured, it runs and saves your battery by itself. It does so by smartly managing Wifi, Mobile data, Bluetooth and Screen Brightness: Turning them off when you don't need them, but ensure minimum disturbance: Automatic turned ON when needed by you or by other apps (e.g retrieving mails). Easier, cleaner and faster than competitors like JuiceDefender , 2x battery saver and easy battery saver!
GreenPower battery saver: 1.5 million downloads & 2 years of experience in Android Battery Saving!

"GreenPower is a simple and easy battery saver, battery booster and power management software" (Engadget Chinese edition)

★ Adds up to 100% battery life depending on usage
★ Automatically manages your Wi-Fi, Mobile Data (2G, 3G, 4G), Bluetooth, GPS, display brightness
★ Battery saving works with almost all devices and carriers
★ Supports all Android versions from Froyo to Lollipop
★ Easy yet powerful battery saver and battery booster

"GreenPower battery saver mainly does one thing, but does it so well and so flexibly that the benefits reaped are considerable." (InfoWorld)

Or take time to configure the battery saving settings to get the most out of it and the best battery longevity!

Try Premium version for 24H and get a refund if you didn't like it by just sending us a mail.

"GreenPower battery saver is a remarkable tool. Battery booster, time saver, top notch!" (AndroidPit)

• Battery life indicator in notification area.
• Wifi management: Based on schedule, screen state, location, power connected, signal level...
• Mobile data management: Based on schedule, screen state, power connected...
• BLUETOOTH (premium) management: Based on devices connected or in range, screen state, power etc
• Traffic check: Configurable to prevent disturbing other apps
• Apps Whitelist & Blacklist (premium): To keep data on when using specific apps (like music streaming)
• Simple WIDGET (premium): To quickly pause or resume
• Night / Sleep mode (premium) fully configurable, Airplane mode...
• Tasker & Locale Plug-in (premium)
• Compatible with Cerberus 2.0
• Very lightweight and fast app
• Easy and clean interface
• Fully configurable settings
• Settings backup / restore
• 30 Languages
• And more coming all the time...

• Dedicated Forum for support issues
• Support from the developer. I'm answering each issue.
• Regular updates with bug fixes and new features

• Widget
• Night mode (sleep mode)
• Tasker & Locale Plug-in
• Location-based Wi-Fi
• Apps whitelist & blacklist
• No ads
• The good feeling to support an independent developer

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Recently changed in this version

This new release brings several improvements and corrections.
The complete release notes are available online:

Comments and ratings for GreenPower Free Battery Saver
  • (67 stars)

    by Craytom Bailey on 20/04/2015

    The best ever just a really long time to download.

  • (67 stars)

    by Alan Au on 17/04/2015

    After bought my new S6 edge, it seems doesnt work on my device, pls fix

  • (67 stars)

    by Frank Petersen on 14/04/2015

    Bought premium. It kept on running Wi-Fi and mobile data at lot at the same time and I got charged for data (I'm not the only one I saw). My phone would run out of battery pretty quick because GP did only disable deep CPU processing 40% of the time . Juice Defender did about 90% and with JD I could leave the phone not charging during the night and still have enough juice left to work during the

  • (67 stars)

    by Curtis Blair on 14/04/2015

    Love it!

  • (67 stars)

    by shadi lahham on 08/04/2015

    After updating to lollipop this app is not able to restore WiFi after the screen has been turned on. Seemed work better on previous versions of Android. I've had this for years, it saves some batter life but all in all it's hard to say if it makes any meaningful difference. Also the author has not added any new features in years. If you already paid for it, use it and hope for the best, but if you

  • (67 stars)

    by Nyam Lydie Laure on 07/04/2015

    My battery still drains alot. Omg im so fed up

  • (67 stars)

    by Darshan Udani on 02/04/2015

    Good n functions very well..

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