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Voltage drop question
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<blockquote data-quote="IonRL205" data-source="post: 7421603" data-attributes="member: 599662"><p>Ok well I put a new yellowtop optima in my car yesterday and i tested my system with it and at idle with the system blasting my voltage didn't drop below 13.3v</p><p></p><p>Well as I was driving home today, I noticed my lights started dimming. I checked the voltage and now it drops to 12.6v with the same song I used. I've never had problems with dimming before. Question is did I get this decrease in voltage due to have been using the battery some, or could a loose wire somewhere cause this voltage drop, or maybe a defective battery?</p></blockquote><p></p>
[QUOTE="IonRL205, post: 7421603, member: 599662"] Ok well I put a new yellowtop optima in my car yesterday and i tested my system with it and at idle with the system blasting my voltage didn't drop below 13.3v Well as I was driving home today, I noticed my lights started dimming. I checked the voltage and now it drops to 12.6v with the same song I used. I've never had problems with dimming before. Question is did I get this decrease in voltage due to have been using the battery some, or could a loose wire somewhere cause this voltage drop, or maybe a defective battery? [/QUOTE]
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