I don't see the appeal here. A single group 31 will outperform the pair of these. Of course it depends on where you need to squeeze them is. 

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Neil N
Sent: Tuesday, February 17, 2015 6:12 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Aux. Battery: Two Group 1 6 Volt "Commercial" Batteries?

I realize these aren't deep cycle batteries, but at Cold Cranking Amps - 625 Reserve Capacity - 160 Cranking Amps - 750

http://www.canadiantire.ca/en/pdp/group-1-6-volt-commercial-battery-0100108p.html#.VOPJGChiEy5

would 2 of these in series power a Truckfridge for 2 hot days?
(assuming 50% fridge duty cycle)

Neil.

--
Neil n

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