[PSUBS-MAILIST] Battery off gassing

[hank pronk via Personal_Submersibles]

 Brian,I was under the impression that AGM batteries did not.  Your probably right though and in my case the batteries are not sealed up in a compartment and are well vented.  You must be getting real close to having a working sub.Hank
    On Wednesday, October 11, 2017, 8:23:57 PM MDT, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  
 
 Hank,   I think all batteries will off gas hydrogen to some degree. Brian

--- personal_submersibles at psubs.org wrote:

From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
To: Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org>
Subject: Re: [PSUBS-MAILIST] Battery off gassing
Date: Wed, 11 Oct 2017 20:18:20 +0000 (UTC)

 Brian,Where are your batteries going to be, I am assuming in the horizontal tube.   When you say of gassing, I assume you mean Hydrogen.  The Hydrogen is going to float up and keep going up out the hatch isn't it?  I think the venting systems are for pods or in my case in Gamma where the batteries are sealed in a small  area.   It is wierd they off gas, what did you buy?Hank
    On Wednesday, October 11, 2017, 1:35:34 PM MDT, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  
 
 Hi All,                The batteries I'm getting will off gas while cycle charging at a rate of 23 cc/hr per battery ( I will have 8 - 6v batteries) , the discharge rate they say is zero  .  Does anybody have a good air flow system they would recommend while charging?  Brian_______________________________________________
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