步驟如下：
# echo 1 > /sys/devices/platform/soc/twi5/i2c-5/5-0034/axp2202-bat-power-supply.0/power_supply/axp2202-battery/moto # echo 0 > /sys/devices/platform/soc/twi5/i2c-5/5-0034/axp2202-bat-power-supply.0/power_supply/axp2202-battery/moto