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Big system, multiple batteries. wot do?
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<blockquote data-quote="itsblown" data-source="post: 7893572" data-attributes="member: 636031"><p>who ever told you to get rid of the stock battery in the front is a retard.</p><p></p><p>who ever told you that you needed to have 2 exact matching batteries same company same brand or else one will pull voltage off the other is correct, that is if you dont have a battery isolator. With a battery isolater you can run 2 different kinds of batteries.</p><p></p><p>depending on how efficient your amp is however you may not need an extra battery. If you do install the system and have really bad voltage drop I would then price out the cost of these new batteries+ a possible isolator+ more power wire against the price of a new alternator. with an h/o alt you might not even touch the stock battery and ideally it would run almost completely off the alternator</p></blockquote><p></p>
[QUOTE="itsblown, post: 7893572, member: 636031"] who ever told you to get rid of the stock battery in the front is a retard. who ever told you that you needed to have 2 exact matching batteries same company same brand or else one will pull voltage off the other is correct, that is if you dont have a battery isolator. With a battery isolater you can run 2 different kinds of batteries. depending on how efficient your amp is however you may not need an extra battery. If you do install the system and have really bad voltage drop I would then price out the cost of these new batteries+ a possible isolator+ more power wire against the price of a new alternator. with an h/o alt you might not even touch the stock battery and ideally it would run almost completely off the alternator [/QUOTE]
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Big system, multiple batteries. wot do?
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