change cpu settings according to battery percentage

Is there a way to make the battery percentage a parameter to change frequencies or turn turbo boost on/off or change governor? (also in combination if on ac or on battery)
For example:
I wanted an option to do a command like this:
if AC_power = connected and Battery_percentage >70 use performance governor and force turbo boost
elif AC_power = connected and Battery_percentage < 70 use performance governor and auto turbo boost
elif AC_power = disconnected and battery_percentage >70 use power save governor and turbo boost auto
else: use power save and turbo boost disabled