New AC200MAX Car Charger

My issue is two fold. First, the car charger gets extremely hot. The plug in piece itself gets so hot it was about to melt. Could there be something I am doing wrong? Second, after looking at the hot piece, I had messed with it so much that the end cam unscrewed and the nub end fell out. I found the nub and put it back together. Apparently, however, there was a spring that I cannot find as the nub no longer sticks out. Does anyone have suggestions. I have thought, pen spring, but if Bluetti sells parts, I wuld rether get proper part. Anyone have the name of these springs or if it is even really a spring?

Hi @GGisGoGirl , Regarding this issue, I suspect that the car charging cable might have a poor connection and needs to be replaced. Could you please provide the order number so we can arrange further service for you?