Go-N-Def Posted April 11, 2011 Report Share Posted April 11, 2011 There website says the battery can provide power for 4000 watt amp as main battery. Do that mean ill still need and alt. For 4000k. Quote Yo dog i heard you like boxes. so i put a box inside a box so you can bass while you FAIL Link to comment Share on other sites More sharing options...
TeejayBee Posted April 11, 2011 Report Share Posted April 11, 2011 basically this is what you need to do , Get the biggest battery you can fit under the hood, Then get one or two in the back that will support that 4k watts and update your alt if needed some say do one batt under the hood then alt then the back two but if your alt can support those three or what ever amount of batteries then your okay but a bigger alt wont hurt, Quote Link to comment Share on other sites More sharing options...
memphisBred Posted April 11, 2011 Report Share Posted April 11, 2011 You don't have to have anything. You'll have pretty severe voltage drop without a h/o alt. The battery can't charge itself. I'd get a nice alt to keep your battery and system happy. Quote SMD Super Seller/Buyer Audison----Hertz----Rainbow Link to comment Share on other sites More sharing options...
jmilch Posted April 11, 2011 Report Share Posted April 11, 2011 Extra batteries are useless if you do not have the alternator or electrical system to support charging them. Unless you plan to just burp and compete, I would consider a decent size battery under the hood, and a aftermarket HO alternator. Quote Pioneer AVH-P4300DVD | Hertz 6.5 | Alpine Type R 6x9 | Custom 200A Alt | Knu Flek 1/0 Big 3 and all wiring | Eclipse EA3422 | AudioQue 2200d | DC XL 12 | Red Oak Box ~2.8 cubes @ 30 hz | Link to comment Share on other sites More sharing options...
dwright27 Posted April 11, 2011 Report Share Posted April 11, 2011 My stock alt charges the 4 or 5 batteries I have fine ... Quote 2006 F-150 4 DC XL M2 18's Walled Daily Driver XS Power 4 DC 3.5kw Team DC Team S.P.L. Lot of Audio Technix and 1/0 DC Audio Dealer American Bass Dealer XS Power Dealer Audio Technix Dealer Link to comment Share on other sites More sharing options...
bre2ts Posted April 11, 2011 Report Share Posted April 11, 2011 My stock alt charges the 4 or 5 batteries I have fine ... That also depends on the amperage of your stalk alt my surf is particularly low at 60amps idk what toyota was thinking when they decided on that. Quote Feedback 1 | Feedback 2 you win some, you lose some Link to comment Share on other sites More sharing options...
TeejayBee Posted April 11, 2011 Report Share Posted April 11, 2011 My stock alt charges the 4 or 5 batteries I have fine ... thats what im thinking with my rabbit its a 120-130a alt so i doubt ima need to upgrade till i go over 4k but we dont have much info on this guys stuff so isnt easy to just give advice Quote Link to comment Share on other sites More sharing options...
walled01alero Posted April 12, 2011 Report Share Posted April 12, 2011 Do that mean ill still need and alt. For 4000k. You're gunna need a huge alt for 4 million watts haha. Quote Link to comment Share on other sites More sharing options...
TeejayBee Posted April 12, 2011 Report Share Posted April 12, 2011 Do that mean ill still need and alt. For 4000k. You're gunna need a huge alt for 4 million watts haha. always have to have someone who wants to be a smart ass we all knew what he meant why waste time, Quote Link to comment Share on other sites More sharing options...
Go-N-Def Posted April 12, 2011 Author Report Share Posted April 12, 2011 My prob is I hardly have room for extra batts. Im wondering what the min I can get away with. But is willing to get and alt with 1 big battery. Quote Yo dog i heard you like boxes. so i put a box inside a box so you can bass while you FAIL Link to comment Share on other sites More sharing options...
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