sysfs-class-power-surface (449B)
1What: /sys/class/power_supply/<supply_name>/alarm 2Date: April 2021 3KernelVersion: 5.13 4Contact: Maximilian Luz <luzmaximilian@gmail.com> 5Description: 6 Battery trip point. When the remaining battery capacity crosses this 7 value in either direction, the system will be notified and if 8 necessary woken. 9 10 Set to zero to clear/disable. 11 12 Access: Read, Write 13 14 Valid values: In micro-Wh or micro-Ah, depending on the power unit 15 of the battery