I have a question for you smart people a friend called me this morning there new to camping and was packing up for there 1st camping trip this weekend and said the jack would not operate when he went to connect well after going thru all the checks found battery was dead then found battery was not getting charged by the inverter mounted on the frame found the pictured items which appear to be some kind of relays between the line from inverter to the battery we bypassed the one that was bad and everything back working question is what is the purpose of these 2 relays or whatever they are and will there be a problem if he does away with them or does he need to find one and replace the bad one

Posted by Stephen Grindstaff at 2023-01-13 17:57:14 UTC