Good Sam Club Open Roads Forum: Tech Issues: Battery Problem
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Gottahaveit

Stockton CA

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Posted: 10/05/21 11:10pm Link  |  Quote  |  Print  |  Notify Moderator

Costco carries Interstate Golf Cart Batteries. Pretty good price as well.


40ft Mandalay Quad Slide
2015 Jeep Grand Cherokee Limited

MEXICOWANDERER

las peñas, michoacan, mexico

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Posted: 10/06/21 01:48pm Link  |  Quote  |  Print  |  Notify Moderator

I traced down the case on my Costco group 78 cranking battery and it turns out to be a Johnson Controls. It is 11% heavier than comparatively priced Mexican Costco batteries with double the guarantee.

May I suggest you check the amp hours and weight and post it? Some GC220s are 10% fewer amp hours than others.

Ivylog

Blairsville, GA and WPB, FL.

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Posted: 10/06/21 06:09pm Link  |  Quote  |  Print  |  Notify Moderator

A deep cycle group 31 battery will have 120 -130 amp hours which is probably 60% of 2 golf cart batteries BUT most AGMs are dual purpose with only 100 AH so 50% is correct.


This post is my opinion (free advice). It is not intended to influence anyone's judgment nor do I advocate anyone do what I propose.
Sold 04 Dynasty to our son after 14 great years.
Upgraded with a 08 HR Navigator 45’...


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