doc:appunti:android:battery
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Table of Contents
Android Battery
Some notes from one Android Smartphone based on the MediaTek MT6580 chip. Running Android 6.0 Marshmallow, Linux kernel 3.18.19, armv7l.
/sys/devices/platform/battery/power_supply/battery/
Item | Meaning | Example |
---|---|---|
BatteryAverageCurrent | Average current to battery, in mA. | 463 |
BatterySenseVoltage | Battery voltage, in mV. | 4317 |
ChargerVoltage | Voltage from charger. | 4844 |
capacity | Charge percent level | 95 |
status | Not charging, Charging, Full |
/sys/devices/platform/battery/
ADC_Charger_Voltage |
Charger_TopOff_Value |
Charger_Type |
Charging_CallState |
/sys/devices/platform/battery/power_supply/usb/
online | 1 | |
type | USB |
/sys/devices/platform/battery/power_supply/ac/
online | 0 | |
type | Mains |
Proprietary Technologies
How to charge the battery beyond 5V, 2A?
- MediaTek Pump Express
- Engineer mode: *#*#3646633#*#*
Web References
doc/appunti/android/battery.1570464988.txt.gz · Last modified: 2019/10/07 18:16 by niccolo