I would like to ask if it is possible to use an auxiliary battery for lightening ? I thought it wasn't possible but i saw this topic : TFC Rule Clarification: Lighting
And in one message it's wrote :
Does the on vehicle lighting need to be powered by the 7.2V battery or can the lights have a separate battery?
You can use a separate battery.
And in the rules it's wrote :
Only one (1) battery at a time may be used to power the vehicle and any attached hardware.
I am kind of puzzled. Thanks for your answer.