Help!! :(

[davidsupra]

ok well my car has been going good till now.
i was putting my amp cable through the firewall and after i was done i was going to start the car and my battery was drained.
i got a new battery and tried it again.
all you here is a click from the back and thats all.
the voltage meter doesnt move or anything it stays at 12v.
i tried the 30amp mod thing to it and it still didnt work.
i need help asap;
any feedback/ideas would help

 

[plaaya69]

I would double check the cable that runs from positive on the battery to the starter and make sure you have a good connection on that cable at the battery.

 

[tlo86]

hrm arent batteries usually at 13-14 or so to start a car?

or am i thinking while its running...