Battery Sound Alarm

Contains adsIn-app purchases
12.5K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Learn more
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About this app

It will be notified by music when the battery has a full charge.


[How to use]
- Set the reminder song.
- Connect the charging cable.
- You do not need to run the app when charging. It will automatically notify you when charging is complete.
- Disconnect the power cable when charging is completed or close the window to close the notification song automatically.
 (If you continue with other operations while the cable is connected, disconnect the cable and then reconnect the cable.) If this happens, close the charge completion dialog box without disconnecting the cable.

[Important notification]
If the app doesn't work on your phone, run the app and charge it. And use the app's "Fix an app not working" menu to change the phone settings.

[Troubleshooting]
If the app does not work, refer to the link below.
https://ddolcatmaster.tistory.com/187

[main function]
- Notification song setting (with ringtone)
- Battery alert level setting
- Volume control .
- Vibration function
- Set the 'Do Not Disturb'
- Battery level display function at the top of the screen.
- Earphone detection (replaced with PUSH notification when earphone is in use)
- low battery alert .
- Battery status warning
- Battery charge history
- Battery Widget support (4x1 size).


[Directions for Access Permission]
Here are instructions on access privileges used by apps:

■ Essential access permissions
- none

■ Optional access rights
- Storage space
Use to search for music files and set them as reminders with photos, media, and file access permissions on the device.
It will be notified by music when the battery has a full charge.
Updated on
Sep 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    App info and performance and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

12K reviews
MYRNA J WINTERS
November 12, 2020
This is one of the best apps I've downloaded! It's dependable and provides the information that anyone depending on battery performance would like to know. I especially like the size and bright yellow color of the icon which makes it so easy to see, and the Alert feature that informs me when my battery is fully charged! Thanks for this terrific app that performs as advertised and never gives me reason to complain!
55 people found this review helpful
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A Google user
March 19, 2020
Note 2 self: I just made this my new and favorite battery alarm! It has a lot of customization and I love the sounds of ukulele. My old alarm make customization easy, but I keep accidentally clicking on the slider as I try to turn off the alarm. And instead of 80%, I accidentally slide it to max. Cheers.
48 people found this review helpful
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Anthony Chew
December 23, 2021
one of the best battery charging notification apps for Android. I like the fact that it can repeat incessantly the alarm when you reach your charge so you will be able to pull the plug before you overcharge.great for prolonging your battery life. give this one to go it's free and it's super useful
7 people found this review helpful
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What’s new

- The audio volume issue has been fixed.