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Wiring, Electrical & Installation
Alt wiring and batteries.
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<blockquote data-quote="adulbrich" data-source="post: 8500581" data-attributes="member: 661255"><p>I will not advise you to put a big AGM in the back in parallel with a small lead acid battery up front. Some people do that with a battery isolator, and that's fine though.</p><p></p><p>You can mix different AGM batteries together. The problem is when one battery is on it's last legs and eventually goes out, it can damage the good battery.</p><p></p><p>For that low of power, I wouldn't expect a lot of headlight dimming unless there was a problem like a bad ground, dying/weak battery/alternator, or you were clipping your amp a lot.</p><p></p><p></p><p>Don't run different amps. It's just not the right way to do it.</p><p></p><p>Will it damage anything? No, but there's more going on</p></blockquote><p></p>
[QUOTE="adulbrich, post: 8500581, member: 661255"] I will not advise you to put a big AGM in the back in parallel with a small lead acid battery up front. Some people do that with a battery isolator, and that's fine though. You can mix different AGM batteries together. The problem is when one battery is on it's last legs and eventually goes out, it can damage the good battery. For that low of power, I wouldn't expect a lot of headlight dimming unless there was a problem like a bad ground, dying/weak battery/alternator, or you were clipping your amp a lot. Don't run different amps. It's just not the right way to do it. Will it damage anything? No, but there's more going on [/QUOTE]
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