IF i were to only RUN one batterie not multlple what kind

[Joe562MMA 10+ year member]

Should it be??

every downtalks optima yellow tops..

which is what i have..

i also have an upgraded 200+ amp alternator

so suggestions?

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[Bettr n' Revrse 5,000+ posts]

For what system?

 

[Joe562MMA 10+ year member]

im gonna be running 1 18 inch sub hopefully atleast 2000+ rms..

with my sundown saz 2500d

with a custom huge ported box.

 

[Bettr n' Revrse 5,000+ posts]

Id probably want an extra batt for that setup...

 

[Joe562MMA 10+ year member]

ive never ran an extra batterie but im sure its not hard to set up right? lol

 

[Bettr n' Revrse 5,000+ posts]

ive never ran an extra batterie but im sure its not hard to set up right? lol

Nope not at all...

 

[Avocarto]

responses very good! )

 

[nateberrier 10+ year member]

I would run an extra or two. It's very easy. Make a good chassis ground in the back and connect it to the battery negative and run a large piece of 1/0 cable (or two) to the front battery. youll also wanna do the big three if you havent.

 

[$LICK CALIFA$ 10+ year member]

I would run an extra or two. It's very easy. Make a good chassis ground in the back and connect it to the battery negative and run a large piece of 1/0 cable (or two) to the front battery. youll also wanna do the big three if you havent.

^^^ pretty much sums it up, but if you still only want to run 1 battery you need to know what's the biggest size (group) you can fit under your hood and that will determine if you can use just 1 battery. If you can fit a group 65 or larger you should be ok (depending on the quality of the battery you choose), but anything smaller than that you'll need another battery.

 

[Dirtrider4eva 10+ year member]

a 134ah battery.

 

[nateberrier 10+ year member]

I have 105 in my trunk with a stock alt and it does cover me for long periods of time on 1500.

 

[THATpurpleKUSH 5,000+ posts]

Batcap 4000