Battery charge sound alert

Contains ads
4.5
21.6K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image

About this app

When the battery level set by the user is reached, a charging notification song is played.
Also It will be notified by music when the battery has a full charge.

[main function]
- Alarm song setting function (with ringtone)
- Battery alarm level setting function (if set to 80%, alarm at 80%)
- Battery temperature alarm (overload, etc.)
- Volume control function.
- Vibration function
- Set the 'Do Not Disturb' time.
- Voice notification function (TTS).
- Battery status warning function
- Battery level display function at the top of the screen.
- Battery Widget support (3x1 & 4x2 size).
- Earphone detection function (replaced with PUSH notification when earphone is in use)
- Battery charge history
Updated on
Apr 9, 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

4.5
20.5K reviews
John Kelton
May 28, 2021
Does what it is supposed to do (alarm when battery is full) without a lot of unnecessary functions. I tried a few others, and one was constantly wanting me to upgrade at an annual subscription. Too much for a simple app I would like, however, to be able to pay a one-time fee to remove ads. Some of the settings are a little confusing to me, but definitely does not take away from the functionality. Thanks for a perfect (almost) app!
134 people found this review helpful
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Steve L
August 6, 2023
Used it for a couple of weeks until it stopped alarming. Found the phone had charged to 100 percent several times and the alarm didn't sound. Deleted. Trying out another app now. Edit: Don't need to set it up, did that when I downloaded it originally. It stopped working, I deleted it.
9 people found this review helpful
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똘켓
August 5, 2023
(Troubleshooting) If the app does not work Please refer to the link below to set it up. https://ddolcatmaster.tistory.com/187
Sukumar Vignesh
July 21, 2020
I using the app last 3 months. Awesome.!!! This app working properly. But please hear my one suggestion... If phone restarting automatically for device health purpose in charging process, this app don't open automatically. Also it not working for full charged notification that time, so battery get over charging until manually stop charging process. So please you rectify this problem.
74 people found this review helpful
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똘켓
July 21, 2020
It is implemented to start automatically when the phone is restarted. When the phone reboots, the system default program is executed first, and later, several autostart programs are started. So, check it 5 minutes after restarting the phone. You will see it working. For Samsung smartphones https://ddolcatmaster.tistory.com/173

What’s new

- Fixed intermittent issues
- Updated battery warning notification UI