Well I was given a amazon gift card from work so I used it to buy a led light and a switch. My question is how do I wire this? I would like to do it the same as the $100 setup that uses battery. So I need to get the battery holder which has two wires. Do I need to get a relay or anything to connect it all? I wire all my own stuff on the jeep just fine but I have never used a battery setup like this. I'm trying to mirror the $100 setup since this was all free.
http://www.quadratec.com/p/ikonic/c...ODRDhGHEMVhhkjjVgf-1oz6IFxcPr7QOsdBoC5_Pw_wcB
Light I bought. https://www.amazon.com/gp/aw/d/B015JI9XLY/ref=ya_aw_od_pi?ie=UTF8&psc=1