DU Battery Saver

  • 4.5 RATINGS
  • 840M DOWNLOADS
  • 4+ AGE

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About this app

  • Name DU Battery Saver
  • category Tools
  • Price Free
  • Safety 100% Safe
  • Developer DU Security Lab(Antivirus killer and cleaner)
  • Version 3.9.9.9.8.2

Do you want to make your battery life longer? DU Battery Saver will be a great assistant for you to save your phone power. It can also help you solve the problems that your battery comes across. With this application, your phone will get a smart power manager that can make your phone work well with all the background apps. You can view how much battery you have used by percentage.

This application has a pre-set mode to managing your phone, which can be used to supervise your energy usage and make your battery work at its best state. If you have overcharged your phone, the DU Battery Saver will warn you of it. Download this application and manage the battery of your phone now! It can be a good manager to indicate your battery life and usage.

DU Battery Saver

Brief: DU Battery Saver is a powerful utility app designed to extend the life of your smartphone's battery. With a user base of over 400 million globally, it provides essential features to manage battery health, maintain optimal operation temperature, and monitor charging habits. Simple to use, it ensures your device remains efficient and functional.

Core Features:

  • 🌡️ Phone Cooler: Actively manages apps that heat up the CPU, helping to cool down your smartphone and prevent overheating.
  • 🔋 Battery Saver: Expertly halts energy-demanding background apps to significantly enhance your battery life.
  • Charging Manager: Monitors and optimizes your charging methods to ensure your battery is functioning at its peak.
  • 💼 One-click Optimization: Tackle power consumption issues and optimize your phone's performance with just a single tap.
  • 🔍 Accurate Status & Monitoring: Delivers detailed analysis and monitoring of your battery's charge state, usage, and overall health.

Pros:

  • 👍 User-friendly Interface: Designed for ease of use, allowing anyone to improve their phone's battery performance effortlessly.
  • 👍 Detailed Battery Insights: Keeps you informed about your battery charge level and estimated remaining usage time.
  • 👍 Efficient Operation: Frees up CPU resources by managing power-hungry applications, making your phone run smoother.
  • 👍 Extensive User Base: Trusted by millions of users worldwide, ensuring a well-tested and reliable app experience.

Cons:

  • 👎 Potentially Intrusive: May require access to various phone systems to manage operations, which might concern privacy-focused users.
  • 👎 Resource Usage: While saving battery life, it could consume resources in the background to perform its tasks.
  • 👎 Limited Features in Free Version: Some advanced features might be locked behind a paywall, limiting functionality for free users.
  • 👎 Ads and Promotions: The app may display ads or promotional content that could be distracting to users.

Price: 💵 The DU Battery Saver app is available for free. However, there may be in-app purchases offered for advanced features.


The DU Battery Saver app provides an excellent suite of tools to keep your phone running at optimal levels while protecting and extending battery life. Despite its benefits, users should consider the possible drawbacks related to resource usage and privacy.

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