FknCrawler Posted February 28, 2014 Report Share Posted February 28, 2014 Amps: DC 2.0k, MB Quart dsc480 Wiring: (1) Knu cca 1/0 front battery to trunk, Stock 85amp alt I play full tilt a lot and want to keep voltage as stable as possible, take short trips so I wouldn't be full tilt for more than 45 consecutive minutes. Which would help me better? 1992 Honda Civic CX Hatchback K24a2 Swap Link to comment Share on other sites More sharing options...
OrzechNJ Posted February 28, 2014 Report Share Posted February 28, 2014 no vs threads.. sometimes Loud is NOT pretty Sounds like its safe to go ahead and bend that ass over. Link to comment Share on other sites More sharing options...
FknCrawler Posted February 28, 2014 Author Report Share Posted February 28, 2014 This isnt a vs thread. I simply want to know if 3 small batteries would help keep voltage from dropping better than 1 big battery. The batteries I listed were for example. They have similar cost, not looking for an answer on the brand. 1992 Honda Civic CX Hatchback K24a2 Swap Link to comment Share on other sites More sharing options...
Swordlordboy1234 Posted February 28, 2014 Report Share Posted February 28, 2014 Its a vs thread because your changing companies. Switch to same company or say brand x. My old YouTube channel : http://www.youtube.com/user/SwordLords1234?feature=mhee My old build log : http://www.stevemeadedesigns.com/board/topic/161872-96-accord-b2-sundown-sky-high-dc-power-re-re-build-for-heatwave/page-37 My New Build - http://www.stevemeadedesigns.com/board/topic/207041-2016-mazda-6-sql-build/ 2016 Mazda 6 Touring JL Fix 86 - OEM signal correction B2 prototype DSP 6to8 B2 Ref63 - 3 way active set 2 B2 Class H quattro's 1 B2 Zero.5R @.5 2 B2 HNv3 12 d2 B2 SLIP40 - Lithium in the trunk Northstar Group 35 under the hood 100ft 2/0 welding cable 30ft 4ga welding cable 20ft 8ga welding cable All stinger OFC speaker wire Soundrive custom RCA's Tons of attention to detail.... Can it be perfect? Link to comment Share on other sites More sharing options...
SnowDrifter Posted February 28, 2014 Report Share Posted February 28, 2014 There are 2 main things you need to look at, IMO. Ignoring cost: 1. Your capacity in amp hours. 2. The internal resistance of the battery. Lower resistance = you won't dip as far into battery voltage. Higher amp hours basically means you can play into battery voltage for longer without discharging your battery. If you can find these things out (may take some emailing to the manufacturer) you should be able to make a fairly educated decision. ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
FknCrawler Posted February 28, 2014 Author Report Share Posted February 28, 2014 So logically (1) xp3000 will alow me to play longer than (3) xp750s? XS xp3000 looks to be my best route, best AH compared to the XS D batteries. With the stock alt, should I add another run of 1/0 or replace with Skyhigh 2/0? 1992 Honda Civic CX Hatchback K24a2 Swap Link to comment Share on other sites More sharing options...
SnowDrifter Posted February 28, 2014 Report Share Posted February 28, 2014 (3)22ah = 66ah vs a single 120ah battery. So on paper, yes. ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
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