What:		/sys/bus/platform/devices/VPC2004:*/conservation_mode
Date:		Aug 2017
KernelVersion:	4.14
Contact:	platform-driver-x86@vger.kernel.org
Description:
		Controls whether the conservation mode is enabled or not.
		This feature limits the maximum battery charge percentage to
		around 50-60% in order to prolong the lifetime of the battery.