Battery Sound Alerts

139 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
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About this app

Do you need to know when your phone's battery is full?

🔋 BATTERY INFORMATION

Stay informed about your phone's fast charging with sound alarms that will tell you when your phone is fully charged. This will increase the life usage of your battery

🔔 CUSTOM ALARMS

You can customize different alarms, when you are charging your phone or when it is low on battery

🚨 SECURITY

Prevent your phone from being accidentally taken or disconnected from his charger, this will prevent possible theft if you are charging your phone in a public place

🎵🔈 SOUNDS AND SPEECH

Use custom sounds for alarms, also your phone can talk to you for a notification
Use sound for full or low battery notifications
Updated on
Jul 22, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

132 reviews
VIVEK
September 8, 2026
It uses Media Volume to play alert sound for full battery and because of this if media volume is set low alert sounds low. It should use device Ringtone Volume level for alert
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Mikhail Toporikov
February 25, 2024
Thanks, CrLabs! I have finally found what I was looking for. I needed a small, lightweight application just to sound alarms when battery discharges/charges to certain levels, without excessive functions. In my opinion, your app is simply the best in its class. Works great. And consumes, in my case, less than 1% of battery charge. Absolutely love it. Michael
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CrLabs
July 1, 2024
Thanks for your feedback, we're working on fix some bugs and make it more light
C. Turner
February 10, 2026
Same as another reviewer - I had high hopes for this app. It seems to have just the right functionality, and a really nice, slick design that is clutter-free and intuitive. BUT... when my battery level hits the thresholds I've set, nothing whatsoever happens! Same when plugging or unplugging. Just no alert sound at all, despite trying different sounds and options. Such a shame! I'd be happy to come back and revise my rating if this gets fixed. :)
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What’s new

- Fixed issues with alarms