How big of kinetic battery do i need in the back?

[tburt915]

I have a stock 150a altenator without the big 3 and a stock battery up front. i will run all 0g stinger wire back to the extra kinetic and amp. I will be running approximately 1700rms. I was thinking the Kinitec HC1900. What do you think?

[Bobby Griffin]

I would go with the hc 2000 . You can get one on ebay for 215 around the same price of the 1800 0r 1900. you might want to consider an 1400 - 2000 up front later on.

[Watch the bass]

Or you have a look on the XS-Power batt´s, best car audio battery´s on the market. http://www.stevemeadedesigns.com/board/topic/69019-xs-power-battery-wattage-guide/

you can get them from Sonielectronix.

[momofx76]

If you set on the Kinetik, then the HC2000 is good choice between size and max current.

[x91evo]

you should really do the big 3 though, its really easy and it should help a little bit.