Bakerman Posted March 3, 2012 Report Share Posted March 3, 2012 Okay, so after doing my homework, i figured that in a worse case scenerio @ 10.5v, I would need a bank containing 1012AH of battery power to keep sufficient power to my system. Trying to get some help from you guys. I am not real familiar with different brands and battery types. Can you guys help me out with a battery combination that can supply me with around 1000AH? Link to comment Share on other sites More sharing options...
__d_a_v_i_d__ Posted March 3, 2012 Report Share Posted March 3, 2012 How did you figure out you need 1k AH? im confuse as helll..... thats around 10 g31s. wow.. what are the amps ? Chevy Impala Shocker Sigs / TC Sounds 12s Sundown NS-1 | SAX 100.4 Sundown Neos | Dayton Audio Neos ETCCC ETCCC ETCCC My YouTube ---- Subcribe!! Link to comment Share on other sites More sharing options...
Tarball Posted March 3, 2012 Report Share Posted March 3, 2012 Sounds more like you need better or more Alts. But yeah, what are you running for amps ? CURRENT SYSTEM: Alternator: Stock alt on mids/highs Isolated DC Power 270 SP - Charging @ 16.8v Batteries: (2) XS D1400s Power Cable: Double Runs of 1/0 KNU Kolossus Fleks Headunit: 80-PRS Sub Amp: DC 5.0k Subwoofers: 2 RE MT 15s /PSI dual .7ohm recones Subwoofer Enclosure: 9.1cubes @ 32hz - brutal. Mids & Highs Amp: CT125.4 Active Components: Mids RE XXX 6.5c Highs - 3 RE XXX tweeters per side(A pillar) Noise Control: Damplifier Pro all over the cab. Build Log If you do business with me please leave feedback here: FEEDBACK THREAD Highest Legal Score: 151.0 db Highest Musical 30 Second Average: 151.6 db Link to comment Share on other sites More sharing options...
Bakerman Posted March 3, 2012 Author Report Share Posted March 3, 2012 Got one 300 amp alt. Running four AQ2200's and gonna be one AQ4x90...or whatever the new 4chan amp is they are coming out with. Right now its a Hifonics 110x4. And I'm driving a ford focus, so honestly there is no more room for multiple alts. Link to comment Share on other sites More sharing options...
BFF Larry Posted March 3, 2012 Report Share Posted March 3, 2012 You should be good with around 5 g31 batts. And u already have a h/o alt. Just have dual runs of pos and negative. Team Clearly Louder (MECA)Team DC Audio ++* SELLING the CACTUS SOUNDS K12 for $1550 shipped *++ HMU!!! 3 flips. nollie flips. big flips. hardflips. - steez Youtube Channel My Build Log 95 Bonneville SSE - WALLED/4th Order - ~30 cubes - *thanks LoganBerry, CortezDVT, Cj18, SuperCharged DC, Ryan-RAM Designs,LoudNLow931* Link to comment Share on other sites More sharing options...
appi Posted March 3, 2012 Report Share Posted March 3, 2012 i would start whit 2 batteries in trunk 100 ampere each JBL Link to comment Share on other sites More sharing options...
CJ18 Posted March 3, 2012 Report Share Posted March 3, 2012 4 XS Power XP3000s will do the trick. Pick them up during the group buy and you can get them for $272 shipped each. Dont go cheap on your batteries, you will end up regretting it. XS Power makes it very easy to figure out how many batteries you need since their batteries are designed for Car Audio use and they put a power rating on each of them. aH ratings dont tell you anything when using the batteries for car audio purposes. Link to comment Share on other sites More sharing options...
Bakerman Posted March 4, 2012 Author Report Share Posted March 4, 2012 AH tell you alot when you use the right calculations my friend. Link to comment Share on other sites More sharing options...
__d_a_v_i_d__ Posted March 4, 2012 Report Share Posted March 4, 2012 Lol. So you would have ended up with 10 g31s when you'll be straight and good with 4 group 31s . I guess that's a good calculation ? Lol But having more does nothing BUT HELP ! So if you a baller and want overkill. Go for it the 1000 ah batts ! Chevy Impala Shocker Sigs / TC Sounds 12s Sundown NS-1 | SAX 100.4 Sundown Neos | Dayton Audio Neos ETCCC ETCCC ETCCC My YouTube ---- Subcribe!! Link to comment Share on other sites More sharing options...
TeamHT Posted March 4, 2012 Report Share Posted March 4, 2012 AH tell you alot when you use the right calculations my friend. If you wanted to calculate how long you could keep your lights on. Tell me...does this smell like chloroform to you? Link to comment Share on other sites More sharing options...
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