1 What:		/sys/class/power_supply/<supply_name>/alarm
2 Date:		April 2021
3 KernelVersion:	5.13
4 Contact:	Maximilian Luz <luzmaximilian@gmail.com>
5 Description:
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
16