Battery ? - Car Audio Classifieds!
Car Audio Classifieds!  

Go Back   Car Audio Classifieds! > Car Audio Help & Discussion > General Car Audio Discussion & Questions

General Car Audio Discussion & Questions All general car audio discussion goes here. Need help installing speakers, headunits, amps or electrical? Having problems with equipment? Have questions about a product, post here.


Notices

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 04-20-2010, 05:35 PM
Pieper's Avatar
Winston Churchill > You
 
Activity Longevity
0/20 18/20
Today Posts
0/11 sssss9716
Location: West Point/Cedar Rapids, IA
Age: 31
Thanks: 126
Thanked 544 Times in 370 Posts
iTrader: (84)
Feedback Score: 84 reviews
Default Battery ?

I sold off my old batteries and I'm looking to pick up some new ones. How many AH of battery power would need for 4800-5200 watts?
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 04-20-2010, 05:38 PM
mega fatty
 
Activity Longevity
0/20 20/20
Today Posts
0/11 sssss6008
Location: milwaukee, wi
Age: 31
Thanks: 261
Thanked 326 Times in 303 Posts
iTrader: (15)
Feedback Score: 15 reviews
Default

well for daily best would be like around 500, but i think you could get away with 3 maybe 4 decent batts.
__________________
07 mazdaspeed3
rd d9 @ .5ohm
2 sa Zv1's 5.8cf tuned to 48 or 32 with port plugs
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote Quick reply to this message
  #3  
Old 03-21-2011, 01:33 AM
New CACO Member
 
Activity Longevity
0/20 16/20
Today Posts
0/11 sssssss87
Location: Moorhead, MN
Thanks: 4
Thanked 0 Times in 0 Posts
iTrader: (2)
Feedback Score: 2 reviews
Default

I'm trying to think, but watts = A * V, and the car stereo system theoretically would be at 14v? So with 5000 watts your system is drawing 357 amps? Dang, that seems like a lot, my math is probably wrong. At 357 amps (per second? I don't even know if there is a time measurement in there) That'd be a lot of amps. If your alternator(s) generated 400 amps though you'd be fine

*edit*

Or wait that would be 357 amps per hour? Aren't watts amp-hours? Plus you'd have to figure out your amps efficiency, whether your running them at max levels or not. Efficiency plays big.
__________________
Old system before high freq upgrades. New system to come
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.


To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

Last edited by sidewalk; 03-21-2011 at 01:39 AM.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Bookmarks

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Car Audio Classifieds! forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Location
Where you live
Level of Car Audio Knowledge
What's your level of car audio?

Log-in



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Battery jrplayer36 General Car Audio Discussion & Questions 1 03-07-2010 10:34 PM
xs battery sheldonfromltown General Car Audio Discussion & Questions 2 03-07-2010 04:20 PM
would this be enough battery for my amp alexis8284 General Car Audio Discussion & Questions 8 02-17-2010 08:16 PM
Anybody ever use this battery? TurdFergueson2 General Car Audio Discussion & Questions 13 01-10-2010 10:35 PM
Battery Help BooKoo General Car Audio Discussion & Questions 3 09-15-2009 11:01 PM

» Amps
A/d/s/
Advent
Alphasonik
Alpine
American Bass
ARC Audio
Atomic
Audio Art
Audio Gods
Audiobahn
Audiocontrol
Audiopipe
Audison
Aura
Autotek
Avionixx
Bazooka
Beyma
Blaupunkt
Boss
Boston Acoustics
Bravox
Cadence
Cascade (CAE)
CDT Audio
Cerwin Vega
Clarion
Clif Designs
Concept
Coustic
Critical Mass
Crossfire
Crunch
DB Drive
DC Audio
DC Power
DEI
Denon
Diabolo
Diamond
Digital Designs
Directed
DLS
Dual
DYnamat
Dynaudio
Earthquake
Eclipse
Elemental Designs
ESX
Eton
Farenheit
Fi Car Audio
Fix My Speaker
Focal
Fusion
Genesis
Ground Zero
Hafler
Helix
Hertz
Hifonics
Hushmat
Image Dynamics
Infinity
Interfire
JBL
Jensen
JL Audio
JVC
Kenwood
Kicker
Knu Konceptz
Kole Audio
Kove Audio
Lanzar
Lightning Audio
Linear Power
MA Audio
Magnat
Marantz
Massive Audio
MB Quart
McIntosh
Memphis
Metra
MMATS
Mobile Authority
Morel
MTX
Nakamichi
Niche Audio
O2 Audio
Ohio Generator
Optima
Orion
Oxygen Audio
OZ Audio
PG Audio
Phase Linear
Phoenix Gold
Pioneer
Polk
Power Acoustik
Powerbass
Powermaster
Precision Power
Profile
Pyle
Pyramid
RadioShack
Rainbow
Rampage
RE AUdio
Rockford Fosgate
Scanspeak
Scosche
Seas
Sony
soundstream
Sparkomatic
SPL Dynamics
Stinger
Sundown Audio
Swiss Audio
Targa
TC Sounds
TREO Engineering
TRU
Tsunami
Ultimate
US Acoustics
US Amps
Velodyne
Vifa
Viper
Visonik
Xtant
Zapco
Zed Audio
Powered by vBadvanced CMPS v3.2.3
Links
Amp Guts
amplifier, amp guts, ampguts, car audio classifieds, speakers and subs for sale with listings of 12 volt sound systems. Security systems for sale for aftermarket car audio equipment with amplifier and amps for sale
Car Audio Forum
car audio forum, moble audio, car stereo, wholesale car audio, 12 volt, with, amplifier, amp, subwoofer, sound quality, buy car audio, and sell automotive stereo systems for cars
Car Audio Sound Quality Forum
Sound QUality science based car audio forum, amplifier, subs and speaker design, fabrication help, sound systems forum, aftermarket car audio website for sound quality.
Car Stereo Forum
DIYMA car audio stereo forum for 12 volt car audio subwoofer and amplifier systems that have sound quality with wholesale car audio products.


All times are GMT -5. The time now is 08:04 PM.


Powered by vBulletin
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.