XFL-Leader
Basic Contributor
Number of posts : 320
Age : 55
Location : Knoxville, TN Home of the Volunteers
Registration date : 2007-06-30
 |  Subject: ?? Question?? Current draw per battery  Tue Feb 19, 2008 6:13 pm | |
| Does anyone have a rule of thumb for extra batteries based on current draw? Is there a certain amount of current that will drop a battery 1 volt?
I have a customer that is putting two Concept CD3910 amps on four db Drive PLT12WD subs. Dominick is working on the 260 amp alternator and I have already added the 2nd and 3rd optima. I can't help but think I might need more battery. The system could easily draw 1100 - 1200 amps of current.
Thanks for any help. | |
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Guest
Guest
| | Subject: Re: ?? Question?? Current draw per battery Tue Feb 19, 2008 6:35 pm | |
| Dom has a fomula that works well. just tell him what your draw is and your batt info. and he can hook ya up with that info. |
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sanman
I own this joint!
Number of posts : 12087
Age : 52
Location : shelbyville
Registration date : 2007-06-23
| | Subject: Re: ?? Question?? Current draw per battery Tue Feb 19, 2008 7:49 pm | |
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