battery help

[lotus]

I have a cobalt lt coupe 2010 and I wanna wire a deka 9a31 to the stock gel battery, how would I go about doing so or should I just replace my stock with the deka. I have an American bass 100.1 1500rms amp.

[Tim Lam]

i would just replace the stock battery.

easier, cheaper(no need to buy 0awg) and the stock battery already has some usage on it so the flow to the deka(if you hooked them up together) would be limited by what the stock battery to pump to it. unless of course you always charged up the deka but that is just a extra pain in the ass.