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<blockquote data-quote="dragon.breath" data-source="post: 8880526" data-attributes="member: 582656"><p>My daily driver up till 6 months ago had a 135a alternator ( factory was 80a, 135a was as big as I could find) . Agm under the hood and a xs power d3100 in the back. With a Taramps smart 3 and a 800.4 on the highs, the voltage at the amplifier would drop to 12.7v regularly and I have seen it down to 12.3v. I added a bank of Maxwell super capacitors and the amplifier voltage went 12.3v to 12.9v for the lowest and stayed in the 13’s most of the time. The XS power 3100 went bad and I replaced it with a JY power hp 40 lithium battery. The lowest voltage I ever saw after that was 13.8v.</p></blockquote><p></p>
[QUOTE="dragon.breath, post: 8880526, member: 582656"] My daily driver up till 6 months ago had a 135a alternator ( factory was 80a, 135a was as big as I could find) . Agm under the hood and a xs power d3100 in the back. With a Taramps smart 3 and a 800.4 on the highs, the voltage at the amplifier would drop to 12.7v regularly and I have seen it down to 12.3v. I added a bank of Maxwell super capacitors and the amplifier voltage went 12.3v to 12.9v for the lowest and stayed in the 13’s most of the time. The XS power 3100 went bad and I replaced it with a JY power hp 40 lithium battery. The lowest voltage I ever saw after that was 13.8v. [/QUOTE]
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