G'Day HTH
Just hook up the amp& volt meter on my power board in my observatory I am blown away with the amps I am drawing .
I am drawing 5 amps with the laptop and the mount and not running any thing else such as cooling fans or demister .
So now I will have to sit down and work out what size battery I will need to run all this equipment for at least 5/6 hours a night .
Ian C
