View Full Version : want a xs battery but dont know which one to get

american bass91
06-11-2013, 10:39 AM
i need a xs battery but i want one that put out alot of power for a good price
i need one that last long but i really dont know that much about amps and votage and stuff like that
im going to put it iny trunk,i have two xfl american bass subs and im about to put two ap1000 amps back there
so i need a lil advice on what to get

06-11-2013, 10:47 AM
get a xs power battery up front that fits under the hood and a d3100 for the trunk. If a D3100 can fit up front that's even better but its a big 75lb battery so it might not. What car do you have?

american bass91
06-11-2013, 11:20 AM
why cant i just get one for the trunk?
and i seen that a few times with people having a xs battery in the front and back,whats the purpose of that?

06-11-2013, 11:37 AM
Using batteries of different age or brand will result in batteries competing and eventually will drain both batteries. That's why its always good to get 2 identical batteries that are new and if they are different you should use a battery isolator (but personally I wouldn't use one).