Add second battery

[jj_kennedy]

Has anyone added a second battery? If so where did you add the second battery and do you have any pics?

 

[rotts4u]

Not on this truck but I did on my Gen 4. I had a bed mounted tool box and put it in there. I just ran large cables straight from the battery and fused the + cable in case it ever shorted. I was running a big ham radio amplifier at the time which is why I did it.