C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Dead Battery

Thread Tools
 
Search this Thread
 
Old 10-30-2010, 11:50 AM
  #1  
eisherman
Intermediate
Thread Starter
 
eisherman's Avatar
 
Member Since: May 2009
Location: New Jersey
Posts: 28
Likes: 0
Received 0 Likes on 0 Posts

Default Dead Battery

Just bought an 07 coupe this summer and it sat in the garage for about 2 1/2 weeks and the battery went dead. Is this normal and if so should I use a trickle charger and can anyone recommend one?

Thanks

eis
Old 10-30-2010, 12:11 PM
  #2  
ErnieN85
Safety Car
 
ErnieN85's Avatar
 
Member Since: Feb 2002
Location: Montoursville Pa
Posts: 3,620
Received 269 Likes on 224 Posts

Default

Yes it's normal, Ctek or battery tender. trickle charger is a "no no"
Old 10-30-2010, 12:13 PM
  #3  
Chikwich
Advanced
 
Chikwich's Avatar
 
Member Since: Nov 2006
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default Corvettes are hard on batteries

A Battery Tender helps.... can attach it right to the battery or hook it up through the cigarette lighter / accessory outlet
Old 10-30-2010, 05:29 PM
  #4  
m R g S r
Pro
 
m R g S r's Avatar
 
Member Since: Aug 2010
Posts: 748
Likes: 0
Received 2 Likes on 2 Posts
Default

Battery dying in 2.5 weeks is normal???
Old 10-30-2010, 05:49 PM
  #5  
magls2
Instructor
 
magls2's Avatar
 
Member Since: Dec 2005
Location: Was Los Angeles, now Phoenix, Arizona
Posts: 188
Received 5 Likes on 5 Posts

Default

Originally Posted by Chikwich
A Battery Tender helps.... can attach it right to the battery or hook it up through the cigarette lighter / accessory outlet


Especially if you drive 1 - 4 times a month
Old 10-30-2010, 07:26 PM
  #6  
Chikwich
Advanced
 
Chikwich's Avatar
 
Member Since: Nov 2006
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default It's a 2007

So the battery is at least three years old.... it probably sat before you bought it.....
Old 10-30-2010, 07:28 PM
  #7  
AORoads
Team Owner
 
AORoads's Avatar
 
Member Since: Jun 2005
Location: Northern, VA
Posts: 46,111
Received 2,485 Likes on 1,947 Posts
St. Jude Donor '15
"In honor of jpee"

Default

Originally Posted by m R g S r
Battery dying in 2.5 weeks is normal???
can be. you take it out, do a lot of local trips, stop, get out. bring it home. let it sit for 2.5 weeks. no battery maintainer. yup, can happen. esp. on an older batt.
Old 10-30-2010, 07:50 PM
  #8  
65GGvert
Team Owner
 
65GGvert's Avatar
 
Member Since: Jul 2006
Location: Kannapolis NC
Posts: 20,608
Received 3,233 Likes on 2,310 Posts

Default

Originally Posted by m R g S r
Battery dying in 2.5 weeks is normal???
It IS normal. It may not have been designed that way intentionally, but it happens. Harbor Freight has some battery tenders for about $10 and sometimes cheaper on sale. If you're not going to drive it every week, you'd better get one somewhere. Ask the Chevy dealer how many go dead sitting in the show room or on the lot.
Old 10-30-2010, 08:06 PM
  #9  
Mez
Safety Car
 
Mez's Avatar
 
Member Since: Jun 1999
Location: Austin, Singapore, Kuala Lumpur, Houston, Dallas, Hong Kong, Elgin, etc.. Texas
Posts: 3,570
Likes: 0
Received 3 Likes on 2 Posts

Default

I used to work for a battery company and automotive lead acid batteries capacity is reduced each time they are fully discharged. They are made cheaply to meet the market prices. Don't expect them to last more than 3-4 years. They show long warranty but they are prorated after xx number of months and expect a certain percentage of people won't make a claim when it does goes bad.

My recommendation is just replace it and move on.

Last edited by Mez; 10-30-2010 at 09:08 PM.
Old 10-31-2010, 10:06 PM
  #10  
MYBD
Cruising
 
MYBD's Avatar
 
Member Since: Sep 2010
Location: Ontario
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
Default batteries

I have a 2007 coupe that's never had a dead battery. Yet my 2010 ZR1 had that problem twice. So much for older batteries!
Old 11-01-2010, 11:30 PM
  #11  
3 Z06ZR1
Team Owner
 
3 Z06ZR1's Avatar
 
Member Since: Mar 2005
Location: salem OR
Posts: 20,936
Received 900 Likes on 742 Posts

Default

Originally Posted by 65GGvert
It IS normal. It may not have been designed that way intentionally, but it happens. Harbor Freight has some battery tenders for about $10 and sometimes cheaper on sale. If you're not going to drive it every week, you'd better get one somewhere. Ask the Chevy dealer how many go dead sitting in the show room or on the lot.
Not on my 3 Corvette's. Not everyone has a problem!
Old 11-02-2010, 01:01 AM
  #12  
m R g S r
Pro
 
m R g S r's Avatar
 
Member Since: Aug 2010
Posts: 748
Likes: 0
Received 2 Likes on 2 Posts
Default

well when i got the car from the dealer they told me they replaced the battery right before i picked it up...hope it survives this winter!

Get notified of new replies

To Dead Battery




Quick Reply: Dead Battery



All times are GMT -4. The time now is 06:37 AM.