事情的起因是这样的，我之前就经常遇到手机电池用到20%左右就触发系统关机提示，再开机发现电量为0的情况。最近突发奇想问了一下ai，结果发现cat /sys/class/power_supply/battery/uevent这个命令运行后返回的信息
At /sys/class/power_supply/battery/uevent <
POWER_SUPPLY_NAME=battery
POWER_SUPPLY_TYPE=Battery
POWER_SUPPLY_STATUS=Discharging
POWER_SUPPLY_HEALTH=Good
POWER_SUPPLY_PRESENT=1
POWER_SUPPLY_CHARGE_TYPE=N/A
POWER_SUPPLY_CAPACITY=54
POWER_SUPPLY_VOLTAGE_OCV=3801000
POWER_SUPPLY_VOLTAGE_NOW=3801000
POWER_SUPPLY_VOLTAGE_MAX=4165000
POWER_SUPPLY_CURRENT_NOW=-611000
POWER_SUPPLY_CURRENT_AVG=-611000
POWER_SUPPLY_CHARGE_CONTROL_LIMIT=5
POWER_SUPPLY_CHARGE_CONTROL_LIMIT_MAX=22
POWER_SUPPLY_CHARGE_CONTROL_START_THRESHOLD=0
POWER_SUPPLY_CHARGE_CONTROL_END_THRESHOLD=0
POWER_SUPPLY_TEMP=300
POWER_SUPPLY_TECHNOLOGY=Li-ion
POWER_SUPPLY_CHARGE_COUNTER=2111000
POWER_SUPPLY_CYCLE_COUNT=586
POWER_SUPPLY_CHARGE_FULL_DESIGN=4365000
POWER_SUPPLY_CHARGE_FULL=3958000
POWER_SUPPLY_MODEL_NAME=LS30_ATL_1255MAH
POWER_SUPPLY_TIME_TO_FULL_AVG=3800
POWER_SUPPLY_TIME_TO_FULL_NOW=3800
POWER_SUPPLY_TIME_TO_EMPTY_AVG=658800
POWER_SUPPLY_POWER_NOW=1068081
POWER_SUPPLY_POWER_AVG=0
at /sys/class/power_supply/battery/technology <
Li-ion
:/sys/class/power_supply/battery #
显示电池的慢点电压POWER_SUPPLY_VOLTAGE_MAX=4165000仅为4.165v。
随后我从网上搜索了一下x50ultra的电池图片，上面有写 LIMITED CHARGE VOLTAGE 4.48V
现在AI建议我将
TARGET_VOLTAGE=4400000通过脚本改为4.4V，可以这么做吗？之前出现20%自动关机会是这个问题吗？有没有还没有刷外版系统的伙计帮我看看国行系统时的满电电压是多少？