📣 Announcement
Stable version of Battery Guru is published. At the moment only Community version can be downloaded, we are waiting for review on Play Store and Mi app store and RuStore.

This release includes many fixes and improvements. Enjoy the new adjustable widgets! Battery Guru now detects dual battery configurations and will prompt you to enable the appropriate option in settings for accurate calculations.

✍️ Changelog v2.3.19:
- Fix force keep notification on top
- Fix for show notification on secure lockscreen
- Added new widget
- Updated previous widget
- Add widgets configuration
- Updated battery level alarm
- Added additional info in electric current section
- Fixed Do Not Disturb
- Added dual battery detection with prompt
- Updated time counter
- Minor fixes and improvements
- Updated app theme
- Updated translations

⚠️ Beta testing is over.
If you were on any of the beta version, feel free to just upgrade to this one.

🌐 Don't forget to translate phrases:
https://localazy.com/p/batteryguru

Subscription prices are now permanently reduced!
Enjoy more for less!

Turn on your flashlight with a simple shake using Shake Flashlight
Fast, reliable, and now even more affordable!

Get it on Google Play:
https://play.google.com/store/apps/details?id=com.paget96.shakeflashlight

Why go premium?
🚫 Ad-free experience
All at permanently lower prices!

❤️ Reviews are highly appreciated

Thanks for the awesome support

Battery Guru update is live on all 3 stores!

Enjoy❤️

New Paget96 Projects website is deployed.

This brings new possibilities such as auto updater in Battery Guru Community version. No ETA for now, but it'll arrive in some future.

Check out new website
https://paget96projects.com/

Thanks for support

I gonna publish small hotfix later as I saw many stack traces with such issue. On some devices that have auto start function, when service is delayed, it fails to start, to fix this, I have done small improvement, showing the notification at the time of starting service would indeed fix this issue.

Changes applied to hotfix
- Improved service start for some devices
- Centered text in widget
- Added additional icon for notification (chose from settings)
- Updated translations

Translations are nearly done for most of the languages, it would be beneficial if we complete missing translations before release.

https://localazy.com/p/batteryguru

- Adyghe (Russia) 97%
- Arabic 97%
- Azerbaijani 86%
- Catalan 95%
- Chinese simplified 99%
- Croatian 81%
- Czech 96%
- Dutch 96%
- European Portuguese 96%
- Finnish 99%
- Greek 97%
- Hebrew 93%
- Hindi 98%
- Hungarian 98%
- Korean 95%
- Latvian 79%
- Polish 96%
- Romanian 97%
- Serbian 97%
- Simplified Chinese zh#Hans 99%
- Slovak 97%
- Slovenian 73%
- Spanish 97%
- Spanish US 97%
- Turkish 97%
- Urdu 95%
- Vietnamese 95%


Thanks for reporting bugs and help me improving the app ❤️

📣 Announcement
Patch to previous release with improvements mentioned in changelog below

✍️ Changelog v2.3.19.1:
- Improved service start for some devices
- Centered text in widget
- Added additional icon for notification (chose from settings)
- Updated translations

⚠️ Beta testing is over.
If you were on any of the beta version, feel free to just upgrade to this one.

🌐 Don't forget to translate phrases:
https://localazy.com/p/batteryguru

✍️ v2.3.19.2-beta1
- Updated start/stop service logic
- Moved from testing to stable support libs
- Updated translations

📣 Small changes related to the latest official docs.

🌐 Translations 🙂
https://localazy.com/p/batteryguru

Thanks for support ❤️
Enjoy🫡

✍️ v2.3.19.2-beta2
- Improved service state check

🌐 Translations 🙂
https://localazy.com/p/batteryguru

Thanks for support ❤️
Enjoy🫡

📣 Announcement
Patch to previous release with improvements mentioned in changelog below

✍️ Changelog v2.3.19.2:
- Updated start/stop service logic
- Moved from testing to stable support libs
- Improved widget update logic
- Updated translations

⚠️ Beta testing is over.
If you were on any of the beta version, feel free to just upgrade to this one.

🌐 Don't forget to translate phrases:
https://localazy.com/p/batteryguru

Happy Easter 🐰🐣🥚

Wishing you a day filled with joy, fresh ideas, and some well-earned rest.
Keep building, keep creating!


The Paget96 Team ❤️

New phrases related to why battery health can be over 100% is uploaded. Phrases are ready for translation!

https://localazy.com/p/batteryguru

Community version will get new updater with next release, it would be much easier to update community version. As soon as all translations are completed, we can have another update. There are minor improvements as well.

Stay tuned

📣 Announcement
This version addresses battery drain issues caused by frequent and unnecessary widget updates, such as checking active widgets too often, triggering updates on minor changes, and updating even when the screen is off. The widget will now update only when the battery percentage changes or if the temperature changes by 1°C or more.

Charts have received a new renderer, which brings minor under-the-hood improvements, though these may not be immediately noticeable.

I've also resolved crash reports caused by rare exceptions (dead object issues). These are now properly handled to avoid disruptions.

In the Battery Health section, if the health value exceeds 100%, a small explanatory card will now appear to help users understand why this happens.

The Battery Level Alarm has been improved, it now triggers when the threshold is reached and repeats every 5 minutes, instead of activating on every battery percentage change. You can still choose a one-time notification if you prefer.

I've also optimized Battery History to reduce storage usage. Previously, it could grow to over 150MB due to storing long session data. After extended observation, I determined that keeping data for the past 24 hours, or at most the starting point of the last session, is sufficient for estimation purposes.

✍️ Changelog v2.3.20:
- Fixed a battery drain issue on some devices
- Reduced battery usage in widget updates
- Disabled widget update while screen off
- Improved chart rendering speed
- Fixed random crashes reported by users
- Added an explanation for battery health readings over 100%
- Changed the battery level alarm to ring every 5 minutes instead of at each percentage
- Removed old battery history to save storage
- Updated translations in all supported languages

⚠️ Beta testing is over.
If you were on any of the beta version, feel free to just upgrade to this one.

🌐 Don't forget to translate phrases:
https://localazy.com/p/batteryguru