What is The max volts I can run into my t2500-1bdcp and the minimum. I dont think the leds are an actual gauge of total truth. I am running a sp4 18 with a kinetk 800 in the front and a 1800 in the back(another on the way). audio control overdrive plus, big 3, head unit Kenwood DD 7". Fat mat all around. also a 200amp alt with a alt regulator module coming soon.