Originally Posted by vtl1180ny
12v deep cycle marine battery....
I used to bring a 12v deep-cycle marine gel-cell battery to my outdoor pit.
It was hooked up to my DC to AC inverter.
It was enough power to run two people all day at the race!
We ran 3 chargers, one 80 watt soldering iron, lap top, 2 cell phone chargers and tire warmers.
You just have to remember to charge your 12v deep cycle battery overnight the day before the race!
1) A good 12v deep cycle will cost about $120 give or take.
2) A decent inverter will cost around $40. to $90 bucks