Battery Alarm

13.6K reviews
Content rating
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About this app

This app DOES NOT consume battery, give it a try!

Battery alarm notifies you when the battery is fully charged.
Battery alarm notifies you when the battery is low
Battery alarm is free and no ads.
Battery alarm Does not require Android permissions
Battery alarm Doesn't steal information from your phone
Battery alarm does not use internet, gps, gsm...

The Battery Alarm app is a simple app that alerts you when your battery is low or full. Low battery alarm and full battery alarm.
The Battery Alarm app has no ads, it doesn't steal data from your phone, it doesn't use the internet, it doesn't use critical licenses for Android, GPS, GSM...

PRO battery version:

For any questions, you can always contact us by e-mail:
For every 5 star rating ★★★★★
There are 3 types of alerts:
- Voice alert - Voice alert in English!
- Audible warning
- Alert Notification

You control the alert volume on your phone.
- Voice alert - multimedia phone volume
- Sound alert - Ringtone volume
- Notification warning - phone volume for notifications

If the phone volume is muted, the app will alert you. Either turn up the volume or turn off the alarm.

IMPORTANT!!! For phones with Android 8.0 and later
Some phones need to be customized (Xiaomi, Huawei, Oppo, Poco, Oneplus, Vivo..).

The most important one is "Lock app in recently used apps" and turn off battery optimization for Battery app.
1. Disable battery optimization for Battery Alarm app.
2. Lock app in recently used apps.
3. allow auto start option
You can see all the details on the website:

Smartphones are getting more powerful, but battery capacity is lagging behind. Manufacturers are always trying to cram some battery-saving features into the firmware with every new version of Android.

PRO version supports:
multilingual voice alert,
various alarm delay periods,
hide app icon (since Android 7.0),
select sound notification,
select a voice alert for men or women (only in some languages),
"do not disturb time"

Pay once and it is forever yours and all future updates!
If you don't like it, you can request a refund within a month.
The difference between the free version and the PRO version is small, the functionality is the same!!!
If you can't buy the PRO version, feel free to contact me, don't give a bad rating right away.

Supported languages ​​ (only in the free TEXT version, without voice announcement) :
English, Czech, Danish, German, Spanish, French, Indonesian,
italiano, magyar, Nederlands, polski, português, română, slovenčina,
svenska, srpski, Türkçe, Russian, Ukrainian, Ελληνικά, Tiếng việt,
日本語, 中文, 한국어, ไทย, عربي, فارس
Updated on
Apr 10, 2024

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

12.8K reviews
Samuel Santaella
December 7, 2021
Great app on paper. Being a tiny app size is a bonus. However the dealbreaker for me is that there's no way to stop the alarms after a little while. So this app isn't ideal for quiet situations (even in a pandemic you sleep with your own family). For example, don't wanna go and do chores then find out everyone's awake because the phone won't shut up bc low battery. The app being functional and bare-bones is understandable, but a label explaining the bottom buttons would be very helpful as well.
40 people found this review helpful
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Zoran Vujacic
December 7, 2021
Thanks for the review! , You can click on the text "Alarm ON" and all alarms stop. The minimum alarm can also be set to zero. The PRO version supports repeating alarms for up to 12 hours. Best Regards, Vujacic Zoran
July 8, 2021
UPDATED REVIEW: Just updated this app. The "Show/Hide Icon" setting is gone in the free version. ORIGINAL REVIEW: Lightweight. Loving this. One page to configure. Question please. I have the sound set on 10s (default). Why am I getting repeating alarm? Shouldn't it repeat for 10s and then stop? EDIT: I now understand. It repeats every 10s. I now have it set on 30s. Thanks so much for a very useful, fun-looking app.
54 people found this review helpful
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Zoran Vujacic
July 8, 2021
The "Show / Hide Icon" setting is an option that only worked in the PRO version. Thank you very much! Yes, the alarm will repeat every 10 seconds. Best Regards, Vujacic Zoran
True Reaction
September 14, 2022
I have the free version only been using it for a couple of days and I like it. You can do all the settings from the main page it's simple it's pleasant to look at. Your phone controls the volume I have mine linked to my notification volume. So whenever I change my notifications volumes it also changes the battery alarm volume. You can also link it to your ring volume or your media volume. No annoying ads!
66 people found this review helpful
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Zoran Vujacic
September 14, 2022
Thanks! Best Regards, Battery alarm 🔋😃 Phone settings:

What's new

Adapted to new Google rules Android 13
Permission for notifications for app Battery Alarm
Set you mobile phone: