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Re: (ET) Elec-trak Digest, Vol 12, Issue 21



I replaced the melted lead terminal on my neighbor's expensive tractor battery with lead I poured in an aluminum sheet formed around the terminal. I did it on a couple of his batteries and as far as I know they are still working. fine.
Rob

-----Original Message----- From: elec-trak-request cosmos phy tufts edu
Sent: Wednesday, March 05, 2014 12:00 PM
To: elec-trak cosmos phy tufts edu
Subject: Elec-trak Digest, Vol 12, Issue 21

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Today's Topics:

  1. Re:  battery terminal question (Jeff Antonucci)
  2. Re:  battery terminal question (Pestka, Dennis J)


----------------------------------------------------------------------

Message: 1
Date: Tue, 04 Mar 2014 19:05:04 -0500
From: Jeff Antonucci <jlantonucci comcast net>
To: elec-trak cosmos phy tufts edu
Subject: Re: (ET) battery terminal question
Message-ID: <53166A30 2060203 comcast net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

I would think adding any other metallic material in there could cause
excessive resistance heating and possibly a fire.


On 3/4/2014 11:15 AM, Neil Dennis wrote:
Once upon a time there was a mold that could be used to recast the
terminal, have no idea if they are still around.  Had that done by a
battery service guy when I melted the terminal on the tractor once.

Wonder, if you cut away most of the terminal, put a clamp over the
rest with maybe a piece of pop can as a liner inside and recast it if
that would work ???

wombat

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------------------------------

Message: 2
Date: Wed, 5 Mar 2014 12:54:07 +0000
From: "Pestka, Dennis J" <Dennis Pestka mallinckrodt com>
To: Jeff Antonucci <jlantonucci comcast net>,
"elec-trak cosmos phy tufts edu" <elec-trak cosmos phy tufts edu>
Cc: "NEDRA yahoogroups com" <NEDRA yahoogroups com>, Electric Vehicle
Discussion List <ev lists evdl org>
Subject: Re: (ET) battery terminal question
Message-ID:
<D6627340C09E5F45AFA9D2E6F82C11634FE26700 haze-mbx03 mkpg mkglobal net>

Content-Type: text/plain; charset="iso-8859-1"

I'm not encouraging anyone to go this route, but just wanted to pass along my experience with AGM batteries. I just removed (13) Odyssey 65Ah batteries for my 65 Datsun truck, in preparation for a Lithium transplant. One thing I noticed is that there was no corrosion anywhere. This included the standard automotive clamps at the batteries, in addition to the Magna lug connections at the main fuse and other connections. When I installed these 4.5 years ago, I didn't use any kind of terminal grease. I made sure every connection was solid, and I used a good quality shrink wrap at every joint. Last night I was modifying one of my cables for the new layout, and was amazed that the old connection at the fuse still looked brand new. I know the flooded batteries are a different animal, but wanted to pass this along.


Just an F.Y.I.
Thanks;
Dennis????????????????????????????????????????????
Elsberry, MO??????????????????????????????
http://www.evalbum.com/1366?
http://evalbum.com/3715?????????????????????????????????????????????



-----Original Message-----
From: Jeff Antonucci [mailto:jlantonucci comcast net]
Sent: Tuesday, March 04, 2014 6:05 PM
To: elec-trak cosmos phy tufts edu
Subject: Re: (ET) battery terminal question

I would think adding any other metallic material in there could cause excessive resistance heating and possibly a fire.


On 3/4/2014 11:15 AM, Neil Dennis wrote:
Once upon a time there was a mold that could be used to recast the
terminal, have no idea if they are still around.  Had that done by a
battery service guy when I melted the terminal on the tractor once.

Wonder, if you cut away most of the terminal, put a clamp over the
rest with maybe a piece of pop can as a liner inside and recast it if
that would work ???

wombat

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Elec-trak cosmos phy tufts edu
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End of Elec-trak Digest, Vol 12, Issue 21
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