Battery level between 20% 80%
50+
Downloads
Everyone
info
About this app
It can be detrimental to fully charge or discharge Li-Ion batteries.
Staying between about 20% and 80% can extend battery life.
This app has an alarm and notification if the battery level:
1: falls to 20% when in use (not charging).
2: rises to 80% when charging.
The alarm sounds once a minute until either:
1: the alarm is cancelled.
2: Charging is started or stopped.
The app writes a txt file to record when the battery level crosses the 20% and 80% thresholds.
There are 7 buttons (see screenshots):
1: Privacy policy.
2: Start/Stop battery monitoring.
3: Cancel alarm (until battery level is between 20% and 80%).
4: Cancel alarm (until battery level changes).
5: My other app (The Avg Spd Cam App).
6: My website.
7: Summary of my website.
My Battery 20 80 app ONLY monitors battery level and has the 7 functions above.
It does NOTHING else.
I hope you find my app useful,
Dave.
Staying between about 20% and 80% can extend battery life.
This app has an alarm and notification if the battery level:
1: falls to 20% when in use (not charging).
2: rises to 80% when charging.
The alarm sounds once a minute until either:
1: the alarm is cancelled.
2: Charging is started or stopped.
The app writes a txt file to record when the battery level crosses the 20% and 80% thresholds.
There are 7 buttons (see screenshots):
1: Privacy policy.
2: Start/Stop battery monitoring.
3: Cancel alarm (until battery level is between 20% and 80%).
4: Cancel alarm (until battery level changes).
5: My other app (The Avg Spd Cam App).
6: My website.
7: Summary of my website.
My Battery 20 80 app ONLY monitors battery level and has the 7 functions above.
It does NOTHING else.
I hope you find my app useful,
Dave.
Updated on
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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What's new
I made this app for myself, but you're welcome to use it. Please leave a comment.
Works on all phones tested (doesn't work properly on my ChromeBook).
Works on all phones tested (doesn't work properly on my ChromeBook).