DU Battery Saver Review 2022: Best Android Battery Saving App

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In this post, we have featured the DU Battery Saver Review 2022 with its amazing features.

These days one of the major concerns in a normal workday is the battery life of your phone. Many times it happens that you are expecting an important call or message and your phone runs out of juice. It becomes frustrating, doesn’t it?

DU Battery Saver- Logo

Need Of DU Battery Saver In 2022:

Today we use our smartphones for all sorts of purposes. Calling and receiving calls has become the function everyone takes for granted.

Photography, listening to music, surfing the internet, online shopping, gaming, online social media, and other innumerable functions are now available in the palm of your hands.

And we have not lagged in taking advantage of these technological advancements to their full potential.

But this has taken a toll on the hardware of your phones. You see a machine cannot be a perennial source of work. It requires maintenance, upgrades, and most importantly care-taking.

Nowadays, heavy usage of phones results in diminishing battery lives. Many people complain about batteries getting drained in a matter of power.

In a mad scramble for solutions, we have started carrying multiple batteries, using power banks and whatnot. But that is not the solution we need.

We need a maintenance tool which ensures the efficient performance of our batteries and makes sure that they are not overused.

I was looking for such tools on the internet and luckily enough I found one. The name is DU Battery Savers. It comes from the highly reputed app developers known as DU app studios.

DU Battery Saver V3.0:

I have to tell you that I was quite impressed by how it is managed by battery power.

It claims to be the world’s leading battery saver and Android power doctor & manager. I have to say that by looking at the way it performs the fact might be true.

It is a free battery saving app that makes your battery last longer. I will verify the fact that it can increase your phone’s battery life by 50% in the case of both android phones and tablets.

DU Battery Saver- battery status

It is certainly a very simple and easy way to keep your android phone in top condition and maintain its battery life. This way you will always have a smooth working phone when you need it.

It offers protection against poor charging, battery-draining apps, and overlooked device settings that overuse your battery.

It offers a PRO version too which guarantees a 70% increase in battery life. Impressive but sadly it comes at a price. But the free version is also good enough.

The smart pre-set power management modes, one-touch controls, and healthy charge stage features solve battery problems and extend its life by leaps and bounds.

I like it because of the huge advantage it provides to me. I never have to lose important calls again, never have to worry about unwanted programs running in the background. It’s a certain kind of reassurance as I have one less thing to worry about every day.

Feature of DU Battery Saver 2022

1. Instant Solutions:

You can instantly find and solve battery problems with the optimize button. It is quick, simple, and saves a lot of time and effort.

It is very convenient. The home screen optimizes widget allows you to stop power-consuming unwanted background apps with just one click. That’s increased battery power at the go.

2. Efficient:

With its smart pre-set battery power management modes you create your own optimization to ensure high performance.

3. Multilingual:

  • Supports a lot of languages and easily available anywhere and accessible at any time.
  • Provides you with an exact estimate of your power thus giving an Accurate Status about how much battery charge you have left with a detailed analysis of your android apps and hardware.
  • Provides you with details of your battery power level by percentage or by the time remaining. This means that you can analyze the performance better and know when to charge and when not to.

If you get the pro version of the battery saver then you get some definitely bonuses like

  • Intelligent mode switching
  • Auto-clear apps
  • CPU frequency (for rooted device)


DU Battery Saver- Mode

Quick Links:

FAQs | DU Battery Saver

🙋‍♀️ Does du battery saver really work?

That said, if you're a light to the average smartphone user, DU Battery Saver is really worth checking out and can add hours of battery life to your phone experience throughout the course of your average week.

🤔 How do I permanently save battery saver?

A second way to enable the battery saver in Windows 10 is to open Settings. Then, go to System and click or tap Battery in the column on the left. On the right, in the Battery saver section, look for “Battery saver status until next charge,” and set the switch to On.

🤷‍♂️ Is it OK to turn on battery saver all the time?

There isn't any harm to the device by leaving it on power saving mode all the time. It will though cause notifications, email, and any instant messages along with updates to be hindered. When you turn on power-saving mode only the essential apps to run the device are on like for calling for example.

Conclusion | DU Battery Saver Review 2022

I am certain that DU Battery Saver will increase the power and performance of your phone and its battery like no other tool on the market. I can confirm it because of my little experiment which I did to see how efficient the app was.

After using it myself and seeing a certain rise in my battery life, I recommended the app to some of my friends and some of my work colleagues. The results were amazing. 95% of them saw a definite increase in their battery power.

That is when I was confirmed about the guarantees and promises made by this app.

Nowadays, optimizing and maintaining your phone and its components is of utmost importance. This is because we use them heavily for all sorts of purposes.

So I suggest that you download the app now, see this video to know its functionalities in detail, and start maintaining taking care of your phone.

Download: DU Battery Saver App Now! Click Here.

Ease of use


  • Helps you easily manage and control the use of your battery, extending its lifetime considerably
  • Stop all those unnecessary processes
  • Scan for the tools that waste the biggest amount of energy and finish them with just one tap
  • Provides full battery report, including data such as temperature, voltage, capacity, and the amount of battery used up in specific tasks
  • Provides full battery report, including data such as temperature, voltage, capacity, and the amount of battery used up in specific tasks
  • Clean user interface


  • Overwhelming at times

It is a free battery saving app that makes your battery last longer. I will verify the fact that it can increase your phone’s battery life by 50%.

Price:$ 5
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