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battery 1998 SN 196 GT40

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=47938
Printed Date: November-15-2024 at 7:33am


Topic: battery 1998 SN 196 GT40
Posted By: finnz
Subject: battery 1998 SN 196 GT40
Date Posted: August-19-2019 at 5:06pm
Hello friends,

I need to replace the battery in my SN 196 98 model and I am curious what other members are using in their boats of that era.. I currently have an Interstate Battery in the boat and its about 4yrs old - i am not sure if it is a starting battery, deep cycle, or hybird. It's been a good battery but sometimes has difficulty starting the boat especially if I run the radio with the engine off. I am looking for something that will reliably start the boat and i can run a standard marine head deck and 6x9's (no additional amps or anything like that) without concern. Let me know what you think!!!



Replies:
Posted By: zwoobah
Date Posted: August-19-2019 at 5:20pm
Check that your alternator is putting out correct voltage to charge the battery. Should measure 14v+ across the battery with the engine running.

If the alt is OK, buy the battery with the highest CCA rating you can find. I run a 1000CCA in my 351-powered Mustang, it starts much better than the old 700CCA battery. If you plan to run the radio for hours with the engine off, carry a jumper pack (and make sure to bring it in the house once a week for charging).

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1968 Mustang 16 - 351W powered


Posted By: 8122pbrainard
Date Posted: August-19-2019 at 5:42pm
Eric,
I highly recommend against getting the highest CCA battery. I went through 2 1000 CCA's in about 3 years before I realized the problem. Support needed for the extra plate surface area is sacrificed and with the pounding our boats give our batteries, the big CCA's bust internally.

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54 Atom

/diaries/details.asp?ID=2179" rel="nofollow - 77 Tique

64 X55 Dunphy

Keep it original, Pete
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Posted By: finnz
Date Posted: August-19-2019 at 6:37pm
Peter do you have a recommended battery or something you've had good luck with?


Posted By: KENO
Date Posted: August-19-2019 at 7:08pm
Hi , my names not Pete or Peter, but a Group 65 starting battery of your favorite brand not only works good but fits in the battery box too   


Posted By: 8122pbrainard
Date Posted: August-19-2019 at 9:41pm
Originally posted by finnz finnz wrote:

Peter do you have a recommended battery or something you've had good luck with?

Eric,
I just happened to go shopping for a battery for the X55 last week. Not being up on the latest and greatest, I took a look at what Consumer Reports had to say. Different group sizes are reported differently so you need to be specific on the size. I needed a group 24 starting and ended up with a Napa battery. It wasn't the very top of the list but my local Napa had it in stock so it was convenient.

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/diaries/details.asp?ID=1622" rel="nofollow -

54 Atom

/diaries/details.asp?ID=2179" rel="nofollow - 77 Tique

64 X55 Dunphy

Keep it original, Pete
<


Posted By: Orlando76
Date Posted: August-19-2019 at 10:18pm
My names not Pete, Peter, or Petey but a group 34 fits the battery box perfect as well. With batteries is basically boils down to what name you want in your bilge. I have had good luck lately with Deka.

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Please support The Cystic Fibrosis Foundation
1976 Ski Nautique 351 Escort
1993 Ski Nautique purple and black 351 HO PCM


Posted By: DVskier
Date Posted: August-19-2019 at 11:35pm
I got a 750 CCA starting battery at WalMart for less than $100 and it lasted 7 years. Group 24 as specified in my owners manual for my 1997 SN. Despite popular belief they sell great batteries.



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