Best Android Battery-Saver Apps

Best Android Battery-Saver Apps

No matter how much you love your Android smartphone, there are days where we could all use a little more battery life. With Wi-Fi connected, localization enabled and countless app processes running in the background, your mobile battery can become drained pretty quickly.

But don’t put your smartphone down just yet; you can extend the daily lifespan of your device and enhance its day-to-day performance with these highly recommended battery-saver apps for Android.


Manage power according to your own preferences and extend the battery life of your Android with JuiceDefender. As if it had a mind of its own, this battery-saver app for Android puts the juice back into your device by automatically and transparently managing the most power-draining features of your phone, such as mobile data, Wi-Fi, 3G/4G connectivity and CPU speed.

Fully customizable, JuiceDefender has an intuitive layout, and it runs on its own once configured to your liking. Decide when to schedule regular synchronization events, enable or disable specific app connectivity or automatically toggle your Wi-Fi based on location. (Free for Android)

2x Battery

While we all love to save battery life when using our phones, making the most of your data allowance could be an even greater bonus. The 2x Battery app turns off your mobile data connection when you’re not actively using it, reducing both battery drainage and data usage. Even better, it periodically toggles mobile data back on to keep your background data (email, calendar, Twitter, etc.) synchronized.

This free battery-saver app for Android doubles the power of your phone easily and efficiently, without the hassle of confusing menus and options no one understands. (Free for Android)


Forget your power cord at home? No worries! GreenPower battery-saver app for Android gives your phone extra hours of power. This free app is fully automatic and runs unobtrusively in the background. Just configure and put your mind at ease, leaving GreenPower to do what it does best.

The app handles Wi-Fi, mobile data and even Bluetooth with ease. A leaf icon in the status panel tells you at a glance how GreenPower is working. (Free for Android)

Android Booster

If you’re searching for some serious Android optimization, look no further than this power-saving app with memory booster. That’s right, Android Booster increases your phone’s speed while saving valuable power and reclaiming memory.

Android Booster is our pick for the best battery-saving app for Android because the app’s easy-to-use interface gives you complete control over how everything functions on the back end of your phone. Features include a task killer, app manager, traffic monitor and file organizer. This battery-saver app for Android puts a big boost in your phone’s overall performance. (Free for Android)

Du Battery Saver

As of June 2013, more than 10 million people downloaded the Du Battery Saver app, and that’s in less than a year’s time. Within its sleek interface, Du Battery Saver tells you how much time you have left with your phone’s current battery level (and the details of that time, such as how many Internet browsing minutes you have left). It then lets you optimize that time by closing different apps and disabling different features on your phone. You can also pin this app’s widget to your Android’s home screen so you’re always in the know.

Thanks to its features, the free version of Du Battery Saver claims to boost your Android battery life by 50%. The paid version claims users can get up to 70% more battery life and automates some of the features found in the free version. The version you download depends on your activity level, but the important thing is that Du Battery Saver in some form makes its way onto your Android. (Free to $2.99 for Android)

Easy Battery Saver

Easy Battery Saver is a solid app—easy to use, clean-lined and effective. The most valuable tool, in our opinion, is found in the Optimization category. The Easy Battery Saver app allows you to select how you’d like your Android phone to run. Keep your phone functioning as usual, or choose an option that limits settings so that your phone runs at the lowest battery consumption rate. (Free for Android)

Battery Defender

Battery Defender is a free app with many of the typical yet vital features of a battery-saver app. One of our favorite features is called Quiet Sleeping. Tell this app when you’re sleeping, and it’ll disable network and Wi-Fi connections in order to maximize your battery the next day. The app will also disable these connections if you’re running super low on battery. (Free for Android)

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