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Top 22 Best Battery Saver Apps for Android

12 min read

This article is all about the best battery saver apps for Android

One of the main drawbacks of modern android smart devices is their short battery life. There is no one reason for battery drainage. Numerous apps running in the background cause quick battery drainage, but you can extend the battery life of your android device and enhance your device’s performance manifold.

Here in this article, we have reviewed the top 25 best battery saver apps for Android that you can download to stop unnecessary battery drainage and enjoy the high speed of your mobile device for a longer time.

Review of 25 Best Battery Saver Apps for Android

1. Battery Power Saver

Battery Power Saver is an elegant and effective battery tool to improve the battery life of your phone. The display of the application is prominent, which shows the current status of your battery. Any time you can check the status of your battery, whether it is charging or not. It works equally well on both the phone and the tablet.

Key features of the App:                  

  • It frequently clears the memory to prevent battery drain.
  • It has a battery life indicator that shows the estimated time left for the next battery charge.
  • Recommends several tips to reduce the drainage of your phone’s battery.
  • Different charging levels are marked by different colors, like green, orange, and red.

2. Battery Doctor

Battery Doctor

Battery Doctor is one of the most popular and free android apps for saving battery. It is easy-to-use and helps you monitor the battery’s status, junk file, and unwanted apps running in the background. It cools down your phone, removes junk files, and saves battery in only one tap. Battery Doctor will also recommend some healthy charging methods to charge your phone.

Key features of the App:      

  • It comes with pre-defined battery-saving modes.
  • It offers one-click optimization and helps you to find power consumption problems and fix them instantly.
  • This app shows you the list of all the apps not currently in use and those that drain power.
  • It displays the charging status and estimates the remaining charging time also.

3. dfndr Battery: Manage Your Battery Life

Dfndr Battery

dfndr battery helps to keep your smartphone remain charged for a long time. It offers a variety of methods to save your phone’s battery. It gives you the option to select the applications you want to keep running in the background and close the inactive apps. This reduces the consumption of the battery.

Key features of the App:

  • It acts as a screen saver and controls the brightness of your phone’s screen.
  • It lowers your phone’s temperature and slows down power consumption.
  • Use quick optimization feature to save battery on the go.
  • It offers four personalized battery saver profiles. These are emergency, location, prolong, and peak time profile.

4. Booster for Android

Booster For Android

Booster for AndroidAndroid is a must-have power-saving app with a memory-booster. It contains essential optimization tools, such as a storage cleaner, speed enhancer, performance booster, and power saver. The App’s interface is easy-to-use, and you can see how things function at the backend of your phone. 

Key features of the App:

  • It removes junk and cache files and frees up storage space.
  • It frees up RAM with one tap, thereby boosting the speed of your device.
  • You can switch between three battery usage profiles: regular, long, and extra-long stamina.
  • It extends battery life by cooling down the CPU.

5. Yellow Battery Saver

Yellow Battery Saver

Yellow Battery Saver mobile app is lightweight and can be optimized in one touch to enhance battery life. It offers a robust optimization because of which the battery stand by time is increased by more than 50%. The App comes with a smart save mode. It will help you analyze and monitor battery usage by showing how the background apps consume much power. This enables you to take appropriate measures.

Key features of the App:

  • It has a floating battery widget on the screen.
  • It optimizes battery usage to increase its power.
  • This app comes with a battery booster and a health booster to monitor the health of your phone’s battery.
  • It kills the unnecessary apps running in the background to speed up your phone and boost battery life.

6. McAfee Mobile Security 

McAfee Mobile Security

McAfee is a reputable name in the field of mobile antivirus protection and security. It is a powerful security engine from McAfee Global Threat Intelligence. The find phone feature protects your phone. It comes with a storage cleaner, the latest antivirus, spyware removal, wifi security, and battery and memory-booster.

Key features of the App:

  • It comes with a device lock and thief cam security. Will locks your device after three failed attempts and takes a pic of the person using it.
  • It makes you aware of the apps that can cause a threat to your data privacy.
  • You can automatically recover contacts from your lost device through McAfee Cloud.
  • It frees up memory, removes unwanted apps, monitors data usage, and extends battery life.

See Also: Top 25 Best Free Music Apps For Android

7. DU Battery Saver

DU Battery Saver

DU Battery Saver is a unique battery saver app so that you do not have to charge your phone often. It optimizes your phone’s settings to save more than 50% of the battery. The latest version is more powerful, less complicated, saves battery, and increases your device’s speed. It stops apps running in the background and gives you an accurate estimate of the time left to charge your battery.

Key features of the App:      

  • It can stop power-draining apps with one tap.
  • It shows the battery usage and how long your battery will last while performing a particular task.
  • You can quickly access power-connected system settings, such as wifi, data, brightness, etc.
  • It cools down phone temperature by disabling heat-generating apps.

8. One Booster

One Booster

One Booster is a must-have app to keep your phone free from viruses, have lots of open-up space, and improve your phone’s performance. It cleans junk files and cache to free up space to install apps, boost speed, and store photos. It also kills unused apps that keep running in the background and drains the battery. The interface is user-friendly to navigate.

Key features of the App:

  • It frees up RAM with one-tap and boosts mobile speed.
  • One Booster keeps your phone safe by scanning, blocking, and removing viruses and Trojans.
  • It hibernates running apps, thereby saving and extending battery life.      
  • The CPU cooler brings down the temperature of your android phone with a one-tap.

9. LUX Battery Master

LUX Battery Master

LUX Battery Master takes care of your phone’s battery health in an innovative way. It aids in the fast charging of the battery. There is a battery indicator with which you can have real-time stats of the battery charging status. It also keeps a record of your device’s battery charge and usage history.

Key features of the App:

  • It has a super-saving mode to optimize battery usage for longer battery life.
  • You get real-time notifications for the battery current, temperature, and capacity.
  • It sends alerts when the battery gets overcharged, overheated, and when its level is too low.
  • It is available in light and dark mode.

10. Kaspersky Battery Life: Saver & Booster

Kaspersky Battery Life

This battery saver application is a free app for your Android phones and tablets. This App is impressive because it will provide you with a detailed report like how much battery life is left, how you should use your phone according to your battery consuming pattern, and much more. With this App, you can stop the applications which are using too much energy and how background apps are running. To know more about Kaspersky Battery Life, make sure you download it.

Key features of the App: 

  • It gives you a more accurate report of how much battery is left in minutes and hours. 
  • You will get alerts when some apps start consuming more battery.
  • It boosts your battery life drastically.
  • You will receive charging level notifications from time to time.

11. Super Battery Saver

Super Long Battery Life Saver

Super Battery Saver is a free Android application that will help you kill unnecessary background processes and provide you with the option to save energy with one click. With its super easy interface, you can increase your battery life in such a magical way. It will automatically activate the fast charging mode when you plug it into your charger. With this App, you will get battery saver display information and much more. 

  • Key features of the App: This is an easy-to-use application that hardly takes your one minute to configure. 
  • It has three unique charging systems. 
  • Comes with a booster that will kill unwanted background activities. 
  • It has a super-fast charging mode that you can activate with just one click. 

12. Battery Saver & Charge Optimizer – Flip & Save

Battery Saver & Charge Optimizer Flip & Save

If you are looking for a battery saver app that also shows you everything about your battery health, Battery Saver & Charge Optimizer is the answer to your question. This App comes with several exciting features to give you a better experience. Additionally, with this App, you will get notifications of low and total charging levels accordingly. On top of that, this App comes with the flip saver option. 

Key features of the App: 

  • It is pretty easy to use and configure. 
  • It will give you everything you need to know, such as charging level, low battery, maintenance, etc. 
  • This App will detect temperature as well as battery percentage. 
  • You can adjust saving modes to enhance battery optimization. 

13. Green Battery – Power Saver Free, VPU better

Green Battery Power Saver Free, CPU Better

Green Battery is the best choice to save your battery consumption and to boost your phone. With its easy and straightforward interface, you won’t feel any issue navigating in a way you want. It comes with such intelligent features that will make you fall in love with this App. It gives you precise battery status and available space reports on your disk. What we love most about this App is its one-tap functionality which provides over-consuming apps report to take care of.

Key features of the App:

  • It has an advanced power-saving mode to give you a better experience. 
  • With this App, you can customize power-saving modes according to your needs.
  • The charging boost feature ensures that you have a healthy charging environment.
  • While charging, this App will take control of the whole process of setting.

14. Go Battery Pro – Battery Saver

Go Battery Pro

Go Battery Pro is one of the leading battery saver apps, among others. It has some extra and advanced functionality to provide you with the best result ever. Go Battery Pro can boost your phone’s speed up to 60%, and it automatically clears the junk files to increase the disk of your mobile. It works on an accurate algorithm that will give you a detailed report of your battery life. One of this App’s best features is to let you know how much you can watch videos, play games, or listen to songs according to your battery status. 

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Key features of the App: 

  • It automatically cleans the applications that usage more battery. 
  • It monitors power usage according to your screentime.
  • Attractive and straightforward navigation to operate it.
  • It comes with an in-built cleaner to boost your mobile’s speed. 

15. AccuBattery


This is another excellent battery saver app that you can mark in your list to download. It has some fantastic features that will make you fall in love with AccuBattery. With this, you can quickly charge your phone and get the approximate time to charge your phone. This App will measure actual battery usage, and you can use a charging alarm to increase your battery life. AccuBattery is one of the best battery saver apps for Android.

Key features of the App: 

  • It is designed to keep your battery in shape. 
  • It provides you with battery health, displays battery usage information, and much more. 
  • AccuBattery measures actual battery capacity in mAh. 
  • It gives you a report about the remaining charge time. 

16. Battery Saver – Bataria Energy Saver

Battery Saver Bataria Energy Saver

If you are constantly worried about battery when you go outside, the Bavaria Energy Saver app is the solution. This App comes with the one-tap battery saver functionality, which means now you can activate the power-saving mode with a single tap. Another cool feature of this App is the customized power saver mode. With this, you can choose how you want to save energy on your phone. To know more about this App, make sure to read its feature. 

Key features of the App: 

  • It is a completely add free application. 
  • Easy to use task manager, which helps you to shut down apps. 
  • It monitors your battery health to provide you with the appropriate result.
  • One-tap activation mode makes your life easier. 

17. Avira Optimizer – Cleaner and Battery Saver

Avira Optimizer Cleaner And Battery Saver

Still, looking for the best battery saver application for your Android smartphone? Here’s Avira Optimizer, which comes with many outstanding features to give you a pro feel. It is a multifunctional application for your Android devices. One of the best parts of this App is, it will extend your battery’s life and automatically executes some internal power-saving activities. Moreover, this App creates a battery profile as a suggestion to make you aware of battery health.

Key features of the App:

  • It has a powerful phone booster that will help you with clear cache, RAM booster, and optimize the memory.  
  • Comes with an apps manager that notify you about the available space on your device. 
  • It automatically locks your screen when your device is in your bag or pocket.
  • It has easy to navigate functionality. 

18. ShutApp Real Battery Saver

ShutApp Real Battery Saver

ShutApp is a leading battery saver application that comes with much interesting functionality to improve your battery lifespan. One of the best things about this App is that it only works when the screen off. ShutApp kills all the battery-draining apps and the unwanted background used to provide you with a smooth experience to operate your phone. It has some fantastic features such as Setting Shut Lock, CPU Shut Lock, and Application Shut Lock.

Key features of the App:

  • This is a single-screen app with three settings to operate.
  • Its user-friendly UI is genuinely adorable. 
  • It automatically kills battery-draining apps in the background.
  • By using its CPU Lock feature, you can lock the CPU to the lowest possible frequency.

19. Battery Saver- 100% Fast Charging & Optimizing

Battery Saver 100% Fast Charging & Optimizing

This is the most recommendable application for your android devices. This is an easy battery saver and cleaner application to boost your phone. It has a fast-charging mode and disables brightness functionality to protect your eyes. With this, you can increase and decrease screen brightness and turn on/off wifi, internet connection, Bluetooth, and GPS settings. 

Key features of the App:

  • You can extend your battery health by killing battery issues. 
  • It comes with a 100% fast charging mode to save your time. 
  • With this App, you can turn to enable and disable various settings.
  • It comes with a battery optimizer to optimize your battery while using your phone.

20. Battery Guru – Battery Monitor – Battery Saver

Battery Guru Battery Monitor Battery Saver

Battery Guru is the most incredible App, among others. It tells you everything you need to know about your battery health and phone performance, such as display battery usage information, measure battery capacity in mAh, and so many other features. With this App, you can improve your battery lifespan up to 200%, and when you plug your device into the charger, it wears out the battery and much more. 

Key features of the App:

  • It will give you charging information and charging level. 
  • It displays voltage, capacity, temperature ratio, and battery health status. 
  • You can set reminders to protect your battery temperature and charging limits.
  • You can get estimated battery health anytime. 

21. 6GB RAM Booster (Battery Saver & CPU-Z Info)

6GB RAM Booster (Battery Saver & CPU Z Info)

6GB RAM Booster application is just incredible for Android users. It is the best utility app that will optimize your phone’s battery and RAM performance to make your phone faster. What attracts more is its easy-to-use interface and simple configuration. You can now boost your phone with a single click, and it will give you a ridiculous gaming experience.

Key features of the App:

  • It will improve your phone and tablet’s performance. 
  • It will kill unused background usage and give you a smooth experience.
  • 6GB RAM Booster will give you gaming performance by up to 60%.
  • It will save your battery life up to 30%. 

22. Hibernate: The Most Effective Battery Saver

Hibernate The Most Effective Battery Saver

This application is offering a variety of features for free. Hibernate, The Most Effective Battery Saver is the most effective, powerful, and practical application to save and improve your experience. It comes with almost every critical tool to extend the battery health of your device. It works when your phone in sleep mode to give you a better experience. This app kills all the unwanted background usage that decreases your phone speed. 

Key features of the App:

  • It comes with a CPU Hibernation Lock feature. 
  • It will let you know which app is consuming more energy so that you can disable it. 
  • Its easy-to-use UI will excite you more. 
  • You can maximize battery life by using its powerful tools. 


So now you have a comprehensive list of the best battery saver apps for Android. In this article, we have provided a detailed review of all the apps, along with their unique features.

If you want to save battery and increase your mobile phone performance, you can try any of the apps mentioned above and select the best one according to your requirement. But, not all apps are free.

Some offer both free and paid versions. So, if you want to enjoy more features, you can buy their premium services.

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