1 What: /sys/class/power_supply/<batte 1 What: /sys/class/power_supply/<battery_name>/eppid 2 Date: September 2022 2 Date: September 2022 3 KernelVersion: 6.1 3 KernelVersion: 6.1 4 Contact: Armin Wolf <W_Armin@gmx.de> 4 Contact: Armin Wolf <W_Armin@gmx.de> 5 Description: 5 Description: 6 Reports the Dell ePPID (electr 6 Reports the Dell ePPID (electronic Piece Part Identification) 7 of the ACPI battery. 7 of the ACPI battery. 8 8 9 See Documentation/wmi/devices/ 9 See Documentation/wmi/devices/dell-wmi-ddv.rst for details.
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