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» Termpro Audio Forum » Component Specific Topics » Alternators, Batteries, Interconnects » which battery would be sufficient for 6k rms with upgraded alt

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Author Topic: which battery would be sufficient for 6k rms with upgraded alt
darkkon
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http://www.cdstandbypower.com/product/battery/vrla/pdf/12_530.pdf

keep in mind i will have a 270 amp alternator and starting battery, my alternator will rest at 14.8v so it will be charging the batteries at 14.8v instead of 12v.

im curious to know if two of these batteries is good to put in my trunk of my car for 6,000 watts daily.

OR

is it better to have hc1800 and a hc2400 in the back for 6k rms daily?

OR

http://www.powerhousebattery.com/cgi/display.cgi?item_num=UB121100 two of these

[ 05-27-2009, 01:21 PM: Message edited by: darkkon ]

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Posts: 231 | From: north royalton, ohio | Registered: Nov 2008  |  IP: Logged | Report this post to a Moderator
amish power
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most every alt i ever seen charges at around 14.2-14.6 stock as 12volts will not charge a 12v battery. For 6000 watts daily even with a 300 amp alt I would run more than 1 battery.

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soundstream
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dtbrown
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For 6k you need almost double your alternator. Your 270 won't keep up that well. And for battery you'll need at least 3 2400's.
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Sinister-David
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i ran 2 memphis 4kws off of 1 250 amp highout alt and 4 HC 2400's and had no broblems but i did gain when i changed out to powermaster D3100's so thats 8,000 watts daily

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