How many Batteries?

[undeadxsunshine 10+ year member]

So for about 2000w rms at MOST (keep in mind I will rarely ever pull anywhere close to this much) what will I need in the line of batteries? I have a 110 amp alt, and I'll do the big 3. My front battery looks fairly large too, not sure what the specs are though. Will one C&D or Deka Intimidator 9A31 be enough? Or will I need 2 of either of those?

Click to read more...

 

[dafobbishon3 10+ year member]

1 C&D would be good.

i'm pushing roughly 2k and i have a c&d and no dimming.

it's shit on my stock alt but with your alt, you should be all gravy.1

 

[jdawg 5,000+ posts]

1 extra should be fine

 

[undeadxsunshine 10+ year member]

thanks guys, are those C&D's and Dekas pretty much the same?

 

[dafobbishon3 10+ year member]

yeah, they are both true power cells.

it all just comes down to the model of each company

 

[undeadxsunshine 10+ year member]

Any need for an isolator in my case?

 

[dafobbishon3 10+ year member]

it'll help. but it's not necessary.