Help choosing battery

[1baller 10+ year member]

im running 2 15'' L7's /hk4000d/5farad cap and got a reg battery of 750cold amps and 935 cranking amps. my voltage drops between 10 and 12.7 every 2sec im currently running a 4gauge but after listenin to u guys im gettin 0gauge power and ground. i need a good quality battery that will stop my voltage dropping between $130 and less. if it still continues after that ill do the big 3.

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[Foote 10+ year member]

im running 2 15'' L7's /hk4000d/5farad cap and got a reg battery of 750cold amps and 935 cranking amps. my voltage drops between 10 and 12.7 every 2sec im currently running a 4gauge but after listenin to u guys im gettin 0gauge power and ground. i need a good quality battery that will stop my voltage dropping between $130 and less. if it still continues after that ill do the big 3.

$130 or less?

Do the big 3, the zeron gauge wire is gonna help more than anything...Eh. 130 or less? Maybe find a Red top Optima to replace your reg.

 

[terra 5,000+ posts]

u have a hk4000d with voltage dipping to 10?? good luck keeping that amp around...

 

[mlstrass 5,000+ posts]

check remybattery and see if they have anything in your price range...

 

[1baller 10+ year member]

where can i find a yellowtop or red like a retail store? and which1 should i get? and if i do which1 goes in the back?

 

[audiolife 5,000+ posts]

best bet is getting a deka g 31 intimidator if you go too small on the battery it can eventually cause issues

 

[NoPh33rRaCiNg 10+ year member]

cartoys had retops for 129

 

[jco1385 5,000+ posts]

i'm soon gonna be getting a yellow top for my stupid drops (14.4 down to about 9-10...) may have been a good cause of the old amp's death. i have a vid of the drop

http://s213.photobucket.com/albums/cc265/jco1385/?action=view&current=VIDEO_006.flv

 

[Newport 10+ year member]

Costco has some cheap Optimas. if you guys have a costco down there. you should switch your wires first tho i bet thats the reason why your volt drops so much