[Coleydog]

Originally Posted by Larry Merk

If you wanted to lose a LOT of weight you could go with a Lithium battery. Pretty spendy at $379, but it only weighs 4 pounds! Made in Colorado.

http://www.batterymart.com/p-ltx680-...0-battery.html

I have a friend who sells and uses this type in his top sportsman car (830 ci) one starts the engine the other runs the electronics. Never a problem with either. He said he would sell me one at cost when I'm ready to buy. About 4x5x5. After three seasons still good. He powers his AC and lights in his trailer using a bank of them with an inverter. Solar panels on the roof to recharge. He owns and runs a motor home-trailer business.
Mike