

It may not work for you. If it don't, then don't use it. Apparently bad things will happen.
Truck battery is: http://www.sears.com/diehard-platinum-a ... 850065000P
Aux battery in toolbox is: http://www.sears.com/shc/s/p_10153_12605_02850134000P
Cable used is 2/0 ga welding cable: http://www.weldingsupply.com/cgi-bin/en ... city+Chart It has like 800-1200 individual strands of wire inside for low loss over more distance. There is around 10-12'( for each + & - )of 2/0 ga between the underhood battery & the toolbox mounted battery.
