alright guys i need some help, i am trying to figure out the best way to wire dual batteries. i already have 2 batteries and a battery isolator (which doesn’t seem to work very well) i have my engine and power steering on the crank battery(1 battery) i have a over stereo(ssv works) 32" dbl row cree led light bar and a winch on the 2nd battery, the problem i just recently had while out muddin was my winch kept losing power. the batteries stay on a tender none stop while at the house, i have heard some say to get rid of the isolator and wire direct to the crank battery but i dont want to get stranded. any help would be greatly appreciated. i need to know best way to hook them up and best batteries to use