Pure Battery Analytics

The best battery app for Windows 10/11 laptops and convertible devices.



Nominate Pure Battery Analytics for Microsoft Store Awards!

Aug 24, 2024; 10:30AM PST

Dear Pure Battery Analytics Users,

I hope you're enjoying the powerful insights and features that pure battery brings to your device! Your support has been instrumental in making Pure Battery Analytics the go-to tool for managing and optimizing battery performance. Today, I'm reaching out with an exciting opportunity where you can help me achieve even greater recognition.

Nominate Pure Battery Analytics

Since the launch, my goal has always been to provide you with the most accurate and user-friendly battery management tool available. Pure Battery Analytics is designed to give you comprehensive insights into your deviceโ€™s power consumption, enabling you to make informed decisions and extend your battery life. Pure Battery goes beyond basic battery indicators, offering detailed analytics and actionable suggestions that enhance your device's performance.

If Pure Battery Analytics has made a difference in how you manage your deviceโ€™s battery, I would be incredibly grateful if you could take a moment to nominate us for the Microsoft Store Awards. Your support could make all the difference in helping me continue to innovate and improve the app you love.

What users love about Pure Battery Analytics:

Spread the Word!

Donโ€™t forget to share this with your friends and family who use Pure Battery Analytics! The more nominations we receive, the greater our chances of being recognized for the Microsoft Store Awards.

Thank you for your continued support. Together, we can make Pure Battery Analytics the best it can be!

You can write to me by clicking here or e-mail me at medhachaitanya@outlook.com
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  • Best, Medha.

    Battery Smart Charger - Pure Battery Add-On

    Aug 13, 2023; 07:18PM PST

    Are you tired of constantly monitoring your laptop's battery ๐Ÿ”‹ and having to manually turn on or off your laptop's charger? Do you ever find yourself constantly checking your laptop's battery life to turn off the adapter after reaching your percentage? Then this app is for you!!

    With the Battery Smart Charger - Pure Battery Addon, users can now enjoy the convenience of having their charger turn on or off automatically based on their preferred battery percentage, while still benefiting from the detailed battery analytics provided by Pure Battery Analytics.

    Why did I build this app?
    One of the top requests (survey) from the users of Pure Battery Analytics is to have a feature that automatically turns on or off the power supply (laptop adapter) based on the battery percentage of the laptop. Due to various limitations of the Windows UWP platform and OEM support, this was not possible to co This is where the latest add-on from Pure Battery comes in as the perfect solution to fulfill this request. No more overcharging or undercharging your laptop's battery, leading to longer battery life and less hassle.

    More about the app: This app integrates a smart plug technology (using TP-Link switch) that automatically turns your charger on or off based on the battery percentage that you configure.
    If you already have a smart plug from TP-Link, you're all set. Just download the app and login with your TP-Link account and set your desired percentage to turn on/off.

    If you do not have a smart plug yet, you can purchase one at a discount from Amazon using this link.
    TP Link Smart Plug

    You can write to me by clicking here or e-mail me at medhachaitanya@outlook.com
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  • Best, Medha.

    Sorry for the recent update (v.1.25.158)

    May 22, 2023; 03:22PM PST

    A Tale of the Space Bar ๐Ÿ™‡โ€โ™€๏ธ

    Dear All,

    I would like to extend my sincerest apologies for the recent app issue that has caused inconvenience and frustration for many of you. I deeply regret the inconvenience caused and the issue has been fixed and an update has been released (v1.25.161). Allow me to shed some light on what transpired and explain the unexpected role of a humble space (' ') in this situation.

    In my constant pursuit of innovation, I strive to deliver a seamless and user-friendly experience through my applications. However, as with any technology, unforeseen issues can arise. This time, the culprit was an elusive space (' ') character lurking in the code, causing unexpected disruptions within the app's functionality.

    It is important to note that this issue was not apparent during my extensive testing phases. The app worked flawlessly during the testing process, and the space went unnoticed as it innocuously blended into the code. Unfortunately, the issue only became evident after the app was deployed in the production environment.

    The elusive nature of this bug made it incredibly challenging to identify and rectify. I worked tirelessly, combing through the code and running countless tests to locate and resolve the issue. I apologize for the time it took to address this matter (7 days) and for any frustration it may have caused.

    I want to assure you that I have thoroughly investigated the problem and have implemented additional measures to prevent similar issues from occurring in the future.

    Thank you for your understanding, and I look forward to serving you better in the future.

    You can write to me by clicking here or e-mail me at medhachaitanya@outlook.com
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  • Best, Medha.

    Vote for your next feature...

    Nov 11, 2022; 09:15PM PST

    Please help me choose what to prioritize as the next feature.

    Over the last one year, I've got really busy and by being frugal, I was able to repay a good chunk of my student loans.
    Thank you for all your feature request e-mails. Now, I need somehelp in prioritizing the next feature for pure battery.

    It takes less than a minute to finish the survey.

  • Link to the Google survey

  • Once again, thank you for making Pure Battery Analytics, one of the best rated battery apps for Windows on the Microsoft store.

    You can write to me by clicking here or e-mail me at medhachaitanya@outlook.com
    You can follow/connect with me on

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  • Hello World!

    Thoughts from the developer, Medha Karri

    Dec 19, 2021; 03:43PM EST

    Wishing you all merry christmas and a very happy new year 2022!

    I am sure each one of us have had their own crests and troughs in 2021. I have had my very low times but yes, in 2021, I've graduated with a masters in computer science degree. It was over-whelming, especially during my last semester but for most of the times, I enjoyed learning new things. Thank you for your "May the force be with you & Good luck with your school" e-mails. 2021, has also introduced me to a wonderful person, Victor. We became friends via this app's feedback emails. ๐Ÿ˜„ Overall, I'm joyous ๐Ÿฅณ but at the same time bewildered ๐Ÿ˜• as I now have a mountain ๐ŸŒ‹ of education loan ๐Ÿ’ต to clear ๐Ÿ˜”.
    With the year leaving us only a few days before coming to an end, I have a couple of December updates for our app, Pure Battery Analytics below.

  • Upgraded the icons to the latest Windows Fluent System
  • Enhanced Performance and
  • Insights into which apps are taking most of your battery/energy
  • Finally, the most requested feature, Dark Mode.

  • Thank you for making
    Pure Battery Analytics, one of the best rated battery apps for Windows 10 on the Microsoft store. My dad used to tell me, "Always wish good for others and good things will automatically happen to you. That's what is called 'Karma'." I hope & wish you have a great holiday time and a wonderful year a head. Thank you again.

    You can write to me by clicking here or e-mail me at medhachaitanya@outlook.com
    You can follow/connect with me on

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  • The animations below are taken from here