Notice: dfndr battery will be discontinued and no longer updated after 4/30/2022.
The key functions of dfndr battery are available in our principal app, dfndr security, which is also available for free to users. It has been our pleasure to offer dfndr battery for free to our users since October 2015, and we hope you have enjoyed using the app. If you have questions, please contact us: [email protected]
--dfndr battery is a battery saver app
that helps you conserve your phone’s battery life in a variety of ways. It closes inactive applications running in the background
that are consuming battery life while allowing you to select the ones that you want to keep open. It also acts as a power saver by controlling the brightness of your phone’s screen. ⚡Quick Optimization⚡
Quick Optimization is the easiest way to conserve your device’s battery life. You can use it several times a day to help save battery power, especially if you use your phone frequently or have no easy way to recharge it.🚀 Super Optimization 🚀
Apps that run in the background can consume battery life even when you’re not using them. Super Optimization closes apps that are in the background and stops them from draining precious battery power. The best part? It gives you the control and flexibility to easily choose which apps you want to keep open and which ones you want to turn off. ❄️Battery Cooler❄️
Battery Cooler helps to keep your phone cool by lowering the temperature of your battery and therefore slowing power consumption. Not only will you save battery life, but you will also protect your CPU and other phone components from potential damage. 🔋Lockscreen Charge Monitor🔋
With Lockscreen Charge Monitor, you can keep an eye on your phone’s battery life, get notified in real-time when your battery is fully charged, and prevent overcharging, all from your phone’s lock screen. Custom settings such as receiving notifications on your lock screen and setting the screen wake-up period can also be configured to suit your individual needs. 👤Customizable Profiles 👤
Choose from among four personalized battery saver profiles to create a custom experience made just for you.📋Battery Health Report 📋
Get a convenient snapshot of the overall health and status of your phone battery, including information such as the percentage of power remaining, battery temperature, and battery capacity. 🔆Screen Saver🔆
Our new battery saver technology shuts off up to 33% of your screen's light output without compromising brightness and visibility.
Note: This app requires Accessibility to activate its core functions.
⚠️ Join our fight against deceptive advertising
PSafe is committed to the online safety and security of our users. Unfortunately, some third parties are illegally using our name and logo to create misleading ad content, such as in the form of “scareware” falsely stating that your device is infected with a virus. PSafe unequivocally denounces these “scareware” tactics. If you receive a suspicious “virus alert” type ad, please take a screenshot of the ad, copy the full browser URL link of the ad or its redirect and email both to: [email protected]
We appreciate your support in fighting these malicious practices.How to identify fake virus alert ads:
👉 Visit our website:
👉 Do not sell my personal information:
- PowerPro has a fresh look and a new name!
- It will now be known as dfndr battery
- Check out our brand new app icon, which remains true to the PSafe shield, while infusing a bit of modern fun with a new color.