Will Lightfoot drain the battery of the vehicle?
Lightfoot is an extremely low power draw for any vehicle, using under 200 milliamps when everything is up and running, and dropping to under 15 milliamps when the vehicle has the ignition off.
This means that it will not drain your vehicle’s battery. However, it is important to note that many modern vehicles do have a host of power hungry systems (sat nav, infotainment system, and hybrid/EV battery management system) so it is recommended by many manufacturers that a vehicle is not left for more than a week or two without being driven.
More information about battery maintenance from the AA can be found here – https://www.theaa.com/driving-advice/laying-up