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what battery do i need
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<blockquote data-quote="chefzane" data-source="post: 8117817" data-attributes="member: 654412"><p>I am adding a battery to the back with pos/neg runs of 1/0 wire, I have a 130 amp stock alternator on a 2000 mercury mystique so basically have 125 amps free( just a joke but its a low usage car), I am running big 3 1/0 at the same time. I do most listening with the car on and listen to everything except country and western,</p><p></p><p>I need to know what battery I need cuz if I understand right I don't need high AH if I run mostly with engine running and also</p><p></p><p>Can I get two or three smaller/lower AH and wire them somehow to get same effect as a larger one?</p><p></p><p>I can find 5 ah to 15 ah batterys for cheap and wondered if I can link them somehow to produce a 50+ ah power cell or is that necessary</p></blockquote><p></p>
[QUOTE="chefzane, post: 8117817, member: 654412"] I am adding a battery to the back with pos/neg runs of 1/0 wire, I have a 130 amp stock alternator on a 2000 mercury mystique so basically have 125 amps free( just a joke but its a low usage car), I am running big 3 1/0 at the same time. I do most listening with the car on and listen to everything except country and western, I need to know what battery I need cuz if I understand right I don't need high AH if I run mostly with engine running and also Can I get two or three smaller/lower AH and wire them somehow to get same effect as a larger one? I can find 5 ah to 15 ah batterys for cheap and wondered if I can link them somehow to produce a 50+ ah power cell or is that necessary [/QUOTE]
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