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Cheap second battery ....
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<blockquote data-quote="Xprime4" data-source="post: 5717917" data-attributes="member: 596654"><p>I'll be switching car in less than 6 months so getting a high output alt is def out of question. I'll put one in my next car for sure //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif</p><p></p><p>But for now, I'm pushing what's in my sign and since i've change my amp (old one was a bxi1606d) i'm getting a lot of volt drop when tilting hard . Nothing anormal on a 70amp alt with a cheap but big walmart battery (can't remember what but like 650cca and 800ca). When car is on, the voltage is aruond 14v +/- but it can drop in the low 11 volt when really bumping... which keep me worried about my amp.... but i ain't letting drop like that for more than a second. I got a voltmeter on dash and i keep my eyes on it.</p><p></p><p>Are those drop, even if they last fraction of second then goes back to around 14v really bad for my system??? i don't want to blow my amp with low voltage.</p><p></p><p>If i was gonna buy another battery like mine (at wal mart around 80$ ish) would i get smaller drop (less dangerous)??? like i said, for now alt is out of question since the car is in its last miles... and i don't want to spend alot on a battery... i'm in canada where every **** things cost like 3x your price and shipping a battery is out of question....</p><p></p><p>Also i'm pretty tire to start the car just to listen some music in parking... just incase i'm emptying an non-deep cylce battery</p><p></p><p>thank you</p></blockquote><p></p>
[QUOTE="Xprime4, post: 5717917, member: 596654"] I'll be switching car in less than 6 months so getting a high output alt is def out of question. I'll put one in my next car for sure [IMG]//content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif[/IMG] But for now, I'm pushing what's in my sign and since i've change my amp (old one was a bxi1606d) i'm getting a lot of volt drop when tilting hard . Nothing anormal on a 70amp alt with a cheap but big walmart battery (can't remember what but like 650cca and 800ca). When car is on, the voltage is aruond 14v +/- but it can drop in the low 11 volt when really bumping... which keep me worried about my amp.... but i ain't letting drop like that for more than a second. I got a voltmeter on dash and i keep my eyes on it. Are those drop, even if they last fraction of second then goes back to around 14v really bad for my system??? i don't want to blow my amp with low voltage. If i was gonna buy another battery like mine (at wal mart around 80$ ish) would i get smaller drop (less dangerous)??? like i said, for now alt is out of question since the car is in its last miles... and i don't want to spend alot on a battery... i'm in canada where every **** things cost like 3x your price and shipping a battery is out of question.... Also i'm pretty tire to start the car just to listen some music in parking... just incase i'm emptying an non-deep cylce battery thank you [/QUOTE]
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