In this battery warning app, you can set alerts for specific charging and discharging percentages to help preserve battery life. Includes notifications, charging history, and customizable warnings for different charging methods.
AppRecs review analysis
AppRecs rating 4.0. Trustworthiness 0 out of 100. Review manipulation risk 0 out of 100. Based on a review sample analyzed.
★★★★☆
4.0
AppRecs Rating
Ratings breakdown
5 star
43%
4 star
21%
3 star
29%
2 star
7%
1 star
0%
What to know
✓
Good user ratings
64% positive sampled reviews
✓
Authentic reviews
No red flags detected
About Battery Warner
What is this?
That's a battery warner, that warns you, when your battery reaches X% on charging or Y% on discharging.
Why should i need that??
Lithium-ion batteries have a longer life, if you pay attention to the following things:
- Don't let the battery too long at 100% on the charger
- Don't discharge it completely
- For the longest life, you need to load "flat"
--> That means, that you charge e.g. between 20-80% instead of 0-100%
And to help you with that, i developed that app:
- It warns you when charging and reaching X% to help you to load "flat"
- And when you discharged to Y%
Another point is, that you save time, because batteries load slower at 80+%!
Other Features you can use without root:
- Creation of a charging graph, so that you see how you have charged and how warm
the battery got.
- History of past chargings and auto saving of the charging graphs
- An battery information notification with the current state of the battery
- A dark theme -> optionally also for the info notification!
- You are able to toggle the battery warnings for each charging method (ac charging,
usb charging, wireless charging) separately.
Other features where you need root for:
- Stop charging automatically, so you don't need to be in the near of your device to hear
the battery warning.
-> That does not work with every device! I have to optimize the app for some devices!
- Smart Charging - controls the charging for longer charging sessions (for example over
night) to make the battery have a longer life.
-> For that "stop charging" needs to work on your device!
- Disable USB charging
-> This prevents charging when plugged in via USB.
-> This also needs "stop charging" to work for your device!
- Resetting the android internal battery stats when the battery high warning triggers.
- Enabling the power saving mode when the battery low warning triggers.
This library helped me with the intro: https://android-arsenal.com/details/1/4368
Here you can find the library for the graph (GraphView): http://www.android-graphview.org/
You can find the sources right here: https://github.com/P1xelfehler/BatteryWarner
That's a battery warner, that warns you, when your battery reaches X% on charging or Y% on discharging.
Why should i need that??
Lithium-ion batteries have a longer life, if you pay attention to the following things:
- Don't let the battery too long at 100% on the charger
- Don't discharge it completely
- For the longest life, you need to load "flat"
--> That means, that you charge e.g. between 20-80% instead of 0-100%
And to help you with that, i developed that app:
- It warns you when charging and reaching X% to help you to load "flat"
- And when you discharged to Y%
Another point is, that you save time, because batteries load slower at 80+%!
Other Features you can use without root:
- Creation of a charging graph, so that you see how you have charged and how warm
the battery got.
- History of past chargings and auto saving of the charging graphs
- An battery information notification with the current state of the battery
- A dark theme -> optionally also for the info notification!
- You are able to toggle the battery warnings for each charging method (ac charging,
usb charging, wireless charging) separately.
Other features where you need root for:
- Stop charging automatically, so you don't need to be in the near of your device to hear
the battery warning.
-> That does not work with every device! I have to optimize the app for some devices!
- Smart Charging - controls the charging for longer charging sessions (for example over
night) to make the battery have a longer life.
-> For that "stop charging" needs to work on your device!
- Disable USB charging
-> This prevents charging when plugged in via USB.
-> This also needs "stop charging" to work for your device!
- Resetting the android internal battery stats when the battery high warning triggers.
- Enabling the power saving mode when the battery low warning triggers.
This library helped me with the intro: https://android-arsenal.com/details/1/4368
Here you can find the library for the graph (GraphView): http://www.android-graphview.org/
You can find the sources right here: https://github.com/P1xelfehler/BatteryWarner
