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Dead Battery 😬

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Dead Battery 😬

Posted: 5/11/25 10:52amMessage 1 of 4
b
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Pasadena, MD - USA
Joined: 6/16/2004
Posts: 315
Vette(s): 72 Coupe L48 4 sp Air Tilt Leather

Talked the wifey into a ride in ‘ol blue this week. She has not been in it for years so I was delighted to see that she would go. Why is it whenever she gets in the car something fails. Lol. After knee replacement it’s been a hard sell to do anything like this. Surprise! After getting in the car  click click. Rats. The 6 yo AGM battery gave up the ghost. 
so off to auto part store for new one. Jeez have they gotten expensive.  Ok back on the road again with a new Die Hard. 

Bruce
72 Coupe L48 4sp
Custom Blue/Silver/Pearl

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Re: Dead Battery

Posted: 5/11/25 9:15pmMessage 2 of 4
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Eagleville, PA - USA
Joined: 11/1/2001
Posts: 27298
Vette(s): Used to own a 1979 Corvette now owned by JB79

6 years old seems about right. 

I wonder if doing a lot of sitting not being used reduces the life span .

I'll bet it was fun to drive, once the new battery was in, though!

-Adam Wartell
NCM Lifetime Member #1222
Founder: Vette Registry 

My first Vette, now owned by JB79:

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Re: Dead Battery ðŸ

Posted: 5/11/25 9:37pmMessage 3 of 4
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22714
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

I feel yer pain, Bruce...btdt. I keep battery "maintainers" on ALL of the ones that don't get started often(6 of them). It has extended the service life of them....well worth the $20(on sale) for them. If you consider getting one, make certain it has a charge rate of LESS than 1 amp. Anything more will damage the battery over time. All of mine are rated at .80 amp. 🙂

Schumacher Battery Maintainer



|UPDATED|5/11/2025 9:37:10 PM (AZT)|/UPDATED|

Joel Adams
C3VR Lifetime Member #56    

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"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

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Re: Dead Battery 😬

Posted: 5/14/25 3:12amMessage 4 of 4
b
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Pasadena, MD - USA
Joined: 6/16/2004
Posts: 315
Vette(s): 72 Coupe L48 4 sp Air Tilt Leather

Thanks for the info on the battery maintainer. Last time I went with a AGM type figuring it would last longer, so yes, it did but not much. 6 years is a lot to expect so I feel ok. BTW, I figure over the time I've replaced the battery maybe 10 times......Geez     (1975 -2025) Boy I'm I getting old HA!

The flooded cell type lasts maybe a year less, from what I remember. 

The car sits way too much, so the battery is disconnected with a switch each time I drive it after parking in the garage. If I don't remember to do that the clock runs it down in 3 -4 weeks.  

Bruce
72 Coupe L48 4sp
Custom Blue/Silver/Pearl

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