Got one of these Black and Decker portable power supplies - plug it in to charge, then you can use it for a 120V supply when adjusting or setting up a dish if you have no outlet available. Will last at least a few hours if there is no H-H motor to contend with. The H-H motor causes more juice to be used and cuts down on the use timea bit.
I find it very handy, no need to run long extension cords in the back yard. Can also be used to pump tires. Nice little useful gadget.
I find it very handy, no need to run long extension cords in the back yard. Can also be used to pump tires. Nice little useful gadget.