Prolong battery life by enabling Battery Limit setting
This will limit the battery to only charging partially
Enabling battery limit on Surface Go and Surface Go 2
The Surface Battery Limit setting can be configured by booting into Surface UEFI (Power + Vol Up when turning on the device). Choose boot configuration, and then, under Kiosk Mode, move the slider to the right to set Battery Limit to Enabled.
Enable automatic power on after power loss
Access UEFI as shown above and turn on "Automatic power-n after power loss"
Adjust screen brightness