[HELP-New XS battery low battery volt]

Here is how its connected. Yellow top up front. 0awg attached to positive then after 12inches a fuse holder then it continues then 12in before the xs battery another fuse. Then the postive of the xs batt. Also attached to thepostive of the xs is the power for my two amps. I have 0awg ground I took a dremel sanded it down used a self taping screw and tightened it down. My amp grounds are connected to the neg on my xs batt which is grounded like I just described. Both power wires to my amps are fused as well those are 4awg power. As well as 4awg grounds

I would check this first as well as all other grounds. Really seems like you have a bad connection somewhere.

[New Year's Sale! Ends 1/2/2014]

Well saving 25 bucks on shipping isnt something to complain about but I had to get a T-shirt and some decals to put me over that $150 dollar mark with a B-stock pack of damplifier pro, great sale. I was waiting for something like this to pop up.