Velcro Battery Mount
#1
Racer
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I am planning to use a lightweight battery (Deka ETX14) for DE/track events and was wondering if it is legal/acceptable to use Velcro to secure the battery in the battery compartment.
SCCA Solo Rules state: "All batteries (on-board power supplies) shall be attached securely to the frame or chassis structure independent of the marine-type container. NOTE: This will allow the use of gel cell or dry cell (AGM) batteries without a non-conductive marine-type container where applicable."
I searched the PCA Club Racing rule book, but it doesn't make any specific recommendation with regard to battery mounting , other than the need for a cut-off switch.
It seems to me that as long as I can demonstrate that the battery is securely fastened (i.e. can't move or shift within the compartment), then it shouldnt matter how I mounted it.
Does anyone have any experience in this regard, or have any specific knowledge of rules that would prohibit it?
SCCA Solo Rules state: "All batteries (on-board power supplies) shall be attached securely to the frame or chassis structure independent of the marine-type container. NOTE: This will allow the use of gel cell or dry cell (AGM) batteries without a non-conductive marine-type container where applicable."
I searched the PCA Club Racing rule book, but it doesn't make any specific recommendation with regard to battery mounting , other than the need for a cut-off switch.
It seems to me that as long as I can demonstrate that the battery is securely fastened (i.e. can't move or shift within the compartment), then it shouldnt matter how I mounted it.
Does anyone have any experience in this regard, or have any specific knowledge of rules that would prohibit it?
#2
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I don't think velcro is going to even come close to cutting the mustard here. Tech is going to want a metal attachment that is securely fastened.
Sure, the velcro might not move when you try to shift it by hand, but imagine how much it will move after a 60mph hit. It could easily become a projectile that launches into the windshield, causing you to have a bad day on many levels.
Sure, the velcro might not move when you try to shift it by hand, but imagine how much it will move after a 60mph hit. It could easily become a projectile that launches into the windshield, causing you to have a bad day on many levels.
#3
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There's no way velcro would hold anything bigger than a watch battery in a crash. To me, "securely mounted" means you couldn't pull it out of the car no matter how hard you tried. A 16lb battery at 20g is 320lbs. Can the mount hold 320lbs?
#4
Racer
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Your points are well taken - I guess I wan't thinking about crashing my car! ![Stick Out Tongue](https://rennlist.com/forums/images/smilies/tongue.gif)
Suppose I'll have to come up with another solution after all.
Thanks,
![Stick Out Tongue](https://rennlist.com/forums/images/smilies/tongue.gif)
Suppose I'll have to come up with another solution after all.
Thanks,
![Cheers](https://rennlist.com/forums/images/smilies/beerchug.gif)
Last edited by KS-CS; 01-20-2008 at 12:40 PM. Reason: thanks
#5
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Even with good bonding, you have to ask if it is going to hold at 40-60 g's and what happens when that item comes loose.
#6
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Although people don't like to think about crashing, it does need to be considered whenever you install something in your car. I've seen some Fire Extinguishers installed that would make a nice hole in the windshield (assuming it doesn't hit something else first) in even a moderate crash.
#7
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I guess it depends on the velcro you're considering... there is some VERY strong industrial velcro that has been tested on aircraft to hold wings/etc together that would do the job (velcro re-adheres itself under vibrations while rivets/etc tend to come loose, etc), but good luck getting some, and then convincing the techs that it's good enough.
If you're considering "normal" velcro, not a chance.
$0.02 (CDN)
If you're considering "normal" velcro, not a chance.
$0.02 (CDN)
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#9
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