I am in the process of putting in a battery
in my '78 Boler
to run a fantastic fan for an upcoming camping trip to the Great Smoky Mountains (there are no hook-ups in the park) & running the car to charge the battery
is prohibited by the park.
My question - if I run my fantastic fan [at] night how long will my battery
We are not sure how many days we will be there.
Thanks for any replies. Matt