Date: Sat, 28 Jul 2007 07:42:27 -0700
Reply-To: Malcolm Stebbins <mwstebbins@YAHOO.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: Malcolm Stebbins <mwstebbins@YAHOO.COM>
Subject: CDN Tire: Two 6 volt vs One 12 volt battery question
Content-Type: text/plain; charset=iso-8859-1
Having read the post regarding Canadian Tire's battery sale, CDN Tire has 2 batteries that seem to
be what I want/need:
http://www.canadiantire.ca/browse/product_detail.jsp?FOLDER%3C%3Efolder_id=1408474396673605&bmUID=1185573901792&PRODUCT%3C%3Eprd_id=845524443277145&assortment=primary&fromSearch=true
and
http://www.canadiantire.ca/browse/product_detail.jsp?FOLDER%3C%3Efolder_id=1408474396673605&PRODUCT%3C%3Eprd_id=845524443290779&bmUID=1185574219890&assortment=primary&fromSearch=true
If your browser breaks up those URLs, The specs are:
6 volt: $85 CDN - Features
* Deep-cycle 6 V battery can be used with solar panels as a source for stored energy when used
in conjunction with inverters
* 390 minutes of reserve capacity (at 25 amps)
* 150 Amp Hours (at 6 hours)
* Also fits golf cart applications
* 6-month manufacturer's warranty
* 6-month free replacement
12 Volt:; $213 CDN Features
* Renewable energy deep cycle battery
* 12V sealed AGM (Absorbed Glass Mat) deep cycle lead acid battery
* Designed to be used with Xantrex PowerHub 1800 (11-1877) or as part of any battery bank for
a
renewable energy system
* 100 ah at 100 hour rate
I know VERY little about electricity. but I do know that 2, 6 volts can = 12 volts.
So which is "better"? My intended application/use is:
Battery under rear seat (so no space limitations), to power all stock interior lights and my
lap-top through an inverter, but NOT the Dometic fridge; I have a top loading Waeco compressor
type fridge that draws, on average (at 70 Deg F) 1 amp per hour. I figure that 3 to 4 days of NOT
running the van (to charge the batteries) will be about all I'll need.
I also plan to maybe add a solar panel to the top of my van, maybe a 2 or 3 amp panel.
I also have a SurePower 1315 and I called them and they said their unit would not care if it sees
One 12 volt or Two 6-volt batteries.
Cost is really NOT a factor, (but 2x$85 = $170, or $213) I want the best, more reliable, and
longest running set-up.
So which is "better".................... I fear the answer will be "There are trade-offs...."
Malcolm (who barely understands watts = amps x volts, AC vs DC etc.)
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