TMK Battery Alarm

Contains ads
1.25K reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
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Screenshot image
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About this app

A professional Battery Alarm, that can notify you when the battery has reached a certain percent (%).
For example, if you don't want the battery to keep charging after reaching 100%, you can set the alarm for 100%, and the alarm will notify you with a sound, that the battery has reached 100%.
A professional Battery Alarm.
Updated on
Jan 18, 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
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  • No data collected
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Ratings and reviews

1.2K reviews
Steve Su
April 1, 2021
It took a few tries to figure out how to turn off the alarm. Initially I could not shut it off. However, I just tried going to my notifications by swiping down from the top of the screen. When I swiped away the notification, the alarm stopped. I'm not sure if it mattered. But I also turned off notification dots. Google "turn off notification dots" if you want instructions.
8 people found this review helpful
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Dennis Clark
November 11, 2020
I bought three Chargies, and sometimes they worked and sometimes they didn't. I've just installed TMK and when the alarm went off I had to restart the phone to shut it off. Product at all. It shows promise but you can't disconnect the alarm clock option and the plug option separately every time I've tried resetting it when I try to undo one and then redo just the alarm that's all I want, both show up, and what that means is the alarm goes off each 10 minute.
15 people found this review helpful
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A Google user
October 11, 2019
Really enjoying this app so far! Hope it's not secretly a virus!! It lets you make alarms for any battery level you want AND they go off when they are supposed to, with a sound that doesn't stop till you swipe it off. The other battery app just made a single sound and if I wasn't standing there I didn't hear it. So I love this app so far! ALL FIVE STARS! -- This app doesn't deserve the low star reviews it's gotten. YES the on and off buttons for the alarms are in the opposite positions, and NO you can't erase any alarms you create, but you can deactivate any alarm and just make a new one for what you want. The volume of the alarm is a setting in the app you. Just set it loud and save it! There is a setting to rearm alarms that went off when you insert the power cord. So it turns back on automatically. The apps starts when you turn on your phone, just not right away. Wait a few moments then it starts. It has all the features you need in a battery alarm, including being free...(it has ads). I can't imagine there is a better battery alarm, unless it pays you to use it!
5 people found this review helpful
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TMK Apps
October 12, 2019
Thank you very much!

What’s new

Bug Fixes.
Content rating
Everyone
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App support

Phone number
+972526385397
About the developer
Michael Kalis
michaelksks@gmail.com
Rama 15 Tel Aviv, 6918611 Israel