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cold weather effect on batterys


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ok it seems since it has just began to get cold out side that if i let my car sit for a long time, the battery voltage seems to drop, i NEVER had this problem when it was warm.

so my question is what effects does the weather have on a battery??

if you have a older battery with weak cells the cold will definatly bring the voltage down, i had the same problem with my sierra last winter and ended up replacing the battery which solved the problem.

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if you are dropping something is wrong.

I always have the highest voltage in the cold

Thats because of your alt bud...my alt charges highest when its cold...but the reserve on your batts arent as great.

<u>99 Jimmy SLT 4WD</u>

Systemless.

<u>99 Grand Prix GTP</u>

DC XL 12 on 1.5k tuned lowwwwww.

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What cold??

You live in cali. Reality check! Lol

:rofl: it gets down to 30 where I live because I live in the middle of no where compared to the city

fine by the time winter is over next year I'll come to wisconsin to see my aunt and uncle and we'll see what cold is :lol:

plus I want some DD demos :give_rose:

Wouldnt be thehoe92 without teh purple

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it is 28F right now in north atlanta and when I start my car in the morning I will probably see 14.5 for a second :D then once I drive 15 min to my buddies house to go to the falcons game(FALCONS VS. EAGLES!!!)I will be seeing 13.8 :( lol

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good thread here. I just was looking at my resting voltage in my tahoe, and come to find out that there sitting at 12.3v. As bulletinjection stated, it is below freezing here, so that may have something to do with it, but I threw them on the charger @ a 2A charge for the next few hours, cant see it hurting anything.

I love my staffie :good:

So anti FACEBOOK it isn't even funny

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