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01-11-2012, 06:13 AM
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Junior Member
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Join Date: Jun 2011
Location: Hampstead, NC
Posts: 11
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Terminal post covers for lithium batteries
Hey guys, we are looking for some terminal post covers for our Thundersky lithium batteries. Any suggestions or recommendations? Thanks
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01-11-2012, 06:54 AM
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Senior Member
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Join Date: May 2010
Location: Houston
Posts: 3,721
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Re: Terminal post covers for lithium batteries
Due to the large number of cells, I think most people get one large terminal post cover and call it a battery box lid.
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01-11-2012, 09:11 AM
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Senior Member
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Join Date: Jul 2010
Location: Yukon, Canada
Posts: 226
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Re: Terminal post covers for lithium batteries
Quote:
Originally Posted by MUTHSEV
Hey guys, we are looking for some terminal post covers for our Thundersky lithium batteries. Any suggestions or recommendations? Thanks
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+1 I've seen these covers on installations before but have no idea where people get them from.
Anyone know where to source these covers?
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01-18-2012, 08:30 AM
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Junior Member
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Join Date: Jun 2011
Location: Hampstead, NC
Posts: 11
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Re: Terminal post covers for lithium batteries
We are not sure where to find the covers either. We cannot use a lid according to the specifications of the competition that we participate in, so instead we must find the individual post covers. If anyone can find more info, that would be very helpful, thanks.
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01-18-2012, 10:45 AM
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Senior Member
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Join Date: Dec 2011
Location: boondock around USA
Posts: 739
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Re: Terminal post covers for lithium batteries
I use non-corrosive RTV
it protects and keeps the bolts from moving
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01-23-2012, 05:02 PM
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Member
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Join Date: Oct 2011
Location: Yucca Valley, CA
Posts: 72
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Re: Terminal post covers for lithium batteries
I saw a brilliant idea recently in a picture but I forget where. Anyway, it shows the standard OEM copper bus bar between cell terminals, but they added a section of heat-shrink tubing long enough to cover the whole bussbar including both ends. It was obviously split (or cut out) at the ends on the bottom side as to not interfere with the bussbar/terminal connection, but still covered the bolts and sides. I wish I would have done that before I installed my batteries. I'll post a link if I can remember where I found the picture.
Just happened across the picture! From http://www.diyelectriccar.com/forums...2&postcount=47
Last edited by bgeery; 01-23-2012 at 06:07 PM.
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01-23-2012, 07:11 PM
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Senior Member
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Join Date: Mar 2009
Posts: 1,940
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Re: Terminal post covers for lithium batteries
Quote:
Originally Posted by MUTHSEV
Hey guys, we are looking for some terminal post covers for our Thundersky lithium batteries. Any suggestions or recommendations? Thanks
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Some here: http://etischer.com/awdev/
Scroll about halfway down to see the pack with covers. Iirc he said he ordered them directly from Thundersky.
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01-25-2012, 08:08 PM
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Senior Member
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Join Date: Jan 2008
Location: santa fe, nm
Posts: 3,599
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Re: Terminal post covers for lithium batteries
Quote:
Originally Posted by bgeery
I saw a brilliant idea recently in a picture but I forget where. Anyway, it shows the standard OEM copper bus bar between cell terminals, but they added a section of heat-shrink tubing long enough to cover the whole bussbar including both ends. It was obviously split (or cut out) at the ends on the bottom side as to not interfere with the bussbar/terminal connection, but still covered the bolts and sides. I wish I would have done that before I installed my batteries. I'll post a link if I can remember where I found the picture.
Just happened across the picture! From http://www.diyelectriccar.com/forums...2&postcount=47

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these were mine.... I used old bicycle inner tubes. Its pretty time intensive to make them, but cheap if you use old tubes that have punctures anyway. works ok for stock bolts to protect from the casual dropped wrench perhaps, but I switched to set screws and nuts that stuck up further and didn't work so well....
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01-26-2012, 03:40 AM
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Spam Busting Admin
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Join Date: Jun 2008
Location: Manchester UK
Posts: 4,376
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Re: Terminal post covers for lithium batteries
Just wondering if this stuff would work.
Sugru
Alternatively a Make Your Own Substitute.
I was given a pile of Sugru for Christmas and have been moulding it into all sorts of things. I figured that it might be good for moulding into terminal covers.
Perhaps if a standard mould was made then they could be produced from the mould to fit the terminals you have.
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05-15-2012, 09:31 PM
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Senior Member
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Join Date: Jun 2011
Location: Novato, California
Posts: 609
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Re: Terminal post covers for lithium batteries
Hey there MUTHSEV, I was just checking out your blog and see you took matters into your own hands and made some terminal covers, very nicely done!
http://thsev.blogspot.com/2012/04/va...al-covers.html
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