Anyone have a clue as to what a converter is ?
Thake your attitude and shove it [deleted].Did you even read the two replies to your original post?
The converter is the on board, hard wired battery charger that is pictured in your post
Spoon feed: the converter, i.e. alternating current converter uses alternating current (input from shore power) and converts the alternating current sine wave to direct current to charge/maintain the battery(s)