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Which battery tender to use?

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Old Oct 28, 2005 | 04:32 PM
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Default Which battery tender to use?

Unfortunately I dont have a garage to store my Z06 in. As I live in New York and the weather is beginning to cool down, the car sits covered in the driveway much of the time.It will probably sit for weeks at a time once the weather gets really cold, and the snow comes. I was told Battery Tender makes the best chargers. There are several sizes, which is best for a Vette? Also is there room under the hood to leave it attached and still close the hood? I know these are simple questions but any advice would be greatly appreciated. I would rather hear from a Vette owner than the kid at the local auto parts store.
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Old Oct 28, 2005 | 05:02 PM
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I use the Battery Minder on mine, 12volts, 1 amp...
"BatteryMINDer is the first of a new generation of "Computer-On-A-Chip" technology. It conditions "sulphated" batteries as well as automatically charging any type 12 volt storage battery without ever over-charging."
http://www.batterymart.com/battery.mv?p=VDC-12112
...but that's just a personal preference.

There's plenty of room to keep it under the hood if you chose to go that route.

How about one of these,...
http://www.batterymart.com/battery.mv?p=ACC-50000
... a 1.8 watt solar charger. You don't need to run power to the car. You can have an upholstery shop modify your cover with a clear plastic window in the dash area and your battery will stay charged without power to the car or worrying about overcharge. I use one to keep my trailer battery charged all of the time.

Good luck... GUSTO
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Old Oct 28, 2005 | 07:07 PM
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The battery tender from Griots Garage warks great, it has a harness to install on the battery and you just plug it in when you store the car. My Vette sits all winter in VERMONT with no problems.
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Old Oct 28, 2005 | 09:15 PM
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thanks guys, I'll look into them.
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Old Oct 29, 2005 | 09:17 AM
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I just bought one for 8 bucks from harbor freight, it's really cheap so I'd thought I'd try it, I store mine inside so far it seems to work. I will test it this winter though and see, we may buy another one for the 02'.
-=Rick
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Old Oct 29, 2005 | 10:12 AM
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The Harbor Freight Battery Tender is on sale right now for under $9 These work great and the price is right. I've been using one for 5 years now and no problems at all. You can get them online or at local HF stores.

They use a clamp for the battery posts but if you are not going to be driving the car for a number of months, it's an easy way of attaching to the battery and you can close the hood with plenty of clearance.
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Old Oct 29, 2005 | 10:25 AM
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Originally Posted by c4cruiser
The Harbor Freight Battery Tender is on sale right now for under $9 These work great and the price is right. I've been using one for 5 years now and no problems at all. You can get them online or at local HF stores.

They use a clamp for the battery posts but if you are not going to be driving the car for a number of months, it's an easy way of attaching to the battery and you can close the hood with plenty of clearance.


Not a problem to use...
I dont really put StuzVette away...
...but I do have the doors open a lot during cleaning and over several days of cleaning the battery can barely handle the drain...

...Float Battery charger....

Harbour frieght
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Old Oct 29, 2005 | 07:39 PM
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Originally Posted by c4cruiser
The Harbor Freight Battery Tender is on sale right now for under $9 These work great and the price is right. I've been using one for 5 years now and no problems at all. You can get them online or at local HF stores.

They use a clamp for the battery posts but if you are not going to be driving the car for a number of months, it's an easy way of attaching to the battery and you can close the hood with plenty of clearance.
just picked 2 up at the store,will these work on Optima sealed red top battery?
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Old Oct 29, 2005 | 09:27 PM
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Walmart carries a good float type of battery maintainer. Schumaker or some such name on it.

Inexpensive too!!!!

RonJ
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Old Oct 31, 2005 | 10:18 PM
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Old Oct 31, 2005 | 10:29 PM
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I use a Napa battery tender during the winter months.

Good luck!!!
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Old Oct 31, 2005 | 10:33 PM
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Originally Posted by 88sk
just picked 2 up at the store,will these work on Optima sealed red top battery?
just got one today from Harbor frieght.. on the side it states that is is fine for gel type batteries.
Normally 16.95.. on sale for 8.95
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Old Oct 31, 2005 | 11:05 PM
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Originally Posted by Evil-Twin
just got one today from Harbor frieght.. on the side it states that is is fine for gel type batteries.
Normally 16.95.. on sale for 8.95
I bought one as well. However, I bought a schumacher tender from wal-mart last year and the damn thing broke after one season. If this harbor frieght tender doesnt last a few years I will invest in a better model.
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Old Nov 3, 2005 | 07:27 AM
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I bought one of the Harbor Freight ones on sale. Hooked it to one of my boat batteries to test it last night before connecting it to the vette. This battery had a voltage of 12.6 volts when I started so it was in pretty good condition. When first connected it was charging at a rate of 400 ma (0.4 amps). This morning it had tapered off to 30 ma (0.03 amps) which is almost nothing. For less then $10 I may buy another one to keep the lawn tractor battery charged over the winter months.
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