I have a 2500 watt system, and i want to run two batteries. One battery is a normal duralast gold starting battery. The other battery might be a kinetic or an stinger. Could this burn out my alt. I want to run two batteries because i cant find a side post battery that is strong enough for my system. And i though about just getting a top post battery, but all of the performance batteries are to tall for my 98 jimmy. So I don't know exactly what to do.