StirCrazy

Kamloops, BC, Canada

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Joined: 07/16/2003

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2112 wrote:
Checking the water is impossible when it's installed.
when I shoehorned the two GC batteries into my camper storage there was only about 1/5 to 2" above them, so no way to fill them. I bought one of these and its the best things I have done. I even got one for the 5th wheel that I have lots of room as it makes topping off the batteries so fast and conveniant.
battery water system
Steve
2014 F350 6.7 Platinum
2016 Cougar 330RBK
1991 Slumberqueen WS100
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pianotuna

Regina, SK, Canada

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Joined: 12/18/2004

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Marty,
Colder is better for storage. The self discharge rate becomes slower dropping by approximately 50% for ever 18 degrees lower temperature. (10 C). I had 7 group 29 jars. No way would I ever consider removing them.
Regards, Don
My ride is a 28 foot Class C, 256 watts solar, soon to have SiO2 batteries, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.
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Veebyes

Bermuda & Maryland Eastern Shore

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Joined: 11/24/2003

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If you stick with the basic & the cheapest, group 24 wet cell, you will always be tied to the post.
As a few have suggested cram as many amp hours in the space available as you can. That will likely be only a pair of GC batteries or maybe a pair of group 27 12Vs if you are lucky.
You might be able to do a single 4D case sized 12V.
Boat: 32' 1996 Albin 32+2, single Cummins 315hp
40+ night per year overnighter
2007 Alpenlite 34RLR
2006 Chevy 3500 LT, CC,LB 6.6L Diesel
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