i have a protek 2s 35c battery that the battery wires and balance wire can be unplugged from the battery itself. Im going to be making me some shorter wires for my truck and the question is does the balance wire have to be plugged in when running the truck or can I just solder the + and - to deans and be done with it? I know i need the balance plugged in when charger, I have a different charging wires for that that has the balance plug.

Also are the deans connectors suppose to get warm after running the truck for awhile?