Posted inFrequently Asked Questions
Voltage not available?
Please visit XDA for a compatible Kernel. NB: If you believe your kernel supports voltage control…
Posted inInformation
Incorrect % readings
Android OS is actually reporting the battery remaining %, but sometimes it's inconsistent (jumps, stuck…
Posted inFrequently Asked Questions
How estimated mA is calculated?
Many old phones do not provide real current mA, thus the app is calculating it…
Posted inInformation
Should you use a task killer?
For years now, Google keeps recommending not to use third party task killers, explaining the…
Posted inInformation
How does calibration works?
Why calibrate my battery? The process of calibration helps maximize battery life by 'teaching' Android…
Posted inFrequently Asked Questions
How accurate is calculated/measured mAh
The app calibration screen provides a battery real capacity (mAh) based on historical charge cycle…
Posted inInformation
Battery aging
Contrary to the common beliefs battery aging is not caused by fully draining a battery.…
Posted inInformation
Android Firewall does not work
As of Android 6, all kernels implement firewall support. See actual app documentation here. Android Firewall requires specific…
Posted inNews
Unlock keys
Starting with 3C All-in-One Toolbox Pro v2.0 and 3C Battery Manager Pro v4.0, the pro APK is an unlock…
Posted inInformation
Battery Optimizations
Since Android 6.0 Marshmallow, apps running in background are controlled and restricted by the OS.…