It now makes sense what Nicole was suggesting in this blog article. I first needed the driver for the EC to see the charge settings in /sys/class/power_supply/BAT0/ shown below.
charge_control_end_threshold
charge_control_start_threshold
Instead of pulling the project and going through the gcc/make process I went back to a mirror repository to see if I could install librem-ec-acpi-dkms from there, and I did.
sudo apt-get install librem-ec-acpi-dkms
Thank you.