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Battery box clarification


Snorman

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Would the trunk of a 4-door be considered the "passenger compartment" if there is no bulkhead between the trunk and the rear seat/passenger compartment area and would we therefore need a battery box? 

The rule:

3.13.3. All batteries located in the driver’s compartment of the car shall be enclosed in a plastic or steel box.

 

I believe that we do when the battery is located in the right rear area of the trunk. I've heard that there may be an exception for an AGM, but there is nothing in the rules that states that. 

S. 

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It's interesting. We have a car that we've gotten from one of the other Chump regions that not only ran Chump, but WRL. It passed tech at both and I think still has a Chump tech sticker on the main hoop. But it's got an Optima red top in the trunk with no rear bulkhead and a battery hold-down. 

I guess sometimes things just slip through. 

S. 

Edited by Snorman
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All batteries that are in the drivers compartment that is not physically seperated by a bulkhead shall be in a battery box.  Its for safety reasons.  Should your voltage regulator fail your charging your battery at whatever rate your alternator puts out.  Yes even so called sealed batteries of any kind will explode if charged at a fast rate (battery mfg. will tell you to never charge at more than 10 amps) .  I've personally seen two sealed batteries explode.  It will destroy a drivers suit and makes a heck of a mess.  If in doubt its worth the few dollars for a battery box. 

 

Phil 

 

 

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On 6/18/2017 at 11:08 PM, Snorman said:

It's interesting. We have a car that we've gotten from one of the other Chump regions that not only ran Chump, but WRL. It passed tech at both and I think still has a Chump tech sticker on the main hoop. But it's got an Optima red top in the trunk with no rear bulkhead and a battery hold-down. 

I guess sometimes things just slip through. 

S. 

Chump went with the box last year, found that out during teach at VIR... FWIW a cheapo plastic box will pass tech. And not sure any would/should pass w/o a hold down, that is crazy.

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48 minutes ago, TiredBirds said:

Chump went with the box last year, found that out during teach at VIR... FWIW a cheapo plastic box will pass tech. And not sure any would/should pass w/o a hold down, that is crazy.

There is a battery hold down, just not a box. 

S. 

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