Our coach has four surface-mount rectangular sealed beam incandescent 50-watt H9406 Wide-Flood Docking lamps. They draw 200 watts, about 16 amps which is quite a lot when all four lamps are turned on.<br/><br/>We saw that new Foretravels are using similar size LED docking lamps that only draw 1.5 amps each for a total of 6 amps which is easier on the start battery when engine...