šŸ–¼ Reply to ā€œPictures and nothing elseā€ thread 2024

Yeah but Lithium is used as salts in psychological cases.
Chemical elements have different properties, depending on their composition.
Sodium and chlorine are very dangerous on their own but combine them: BOOM, table salt.

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2nd this. What happened ?!

Looks like a CBXR, so chibattery happened

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They never listen

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Pack shape is like a CBXR, donā€™t know if itā€™s made by Chi, maybe not. That battery box looks like a stock XR battery box, which is a really bad compressive fit for such a large pack. Generally, that pack shape is not a great ideaā€¦itā€™s risky on its own, more so being installed into the stock XR box where the fit is insanely compressed.

Really terrible to see, Iā€™m sorry that happened.

Iā€™m no stranger to a Onewheel battery fireā€¦ Godspeed in the cleanup. Do be careful.

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Is this more common in OneWheels than eSK8?
If so, then why?

Thereā€™s no real way to say. Thereā€™s no entity tracking battery fires in eskate (which is very segmented between DIY/builder groups, factory produced customers, riding communities, etc.) and so itā€™s hard to determine what happens and why.

Same for Onewheels. Future Motion Onewheels are the most common type, DIY is still uncommon. However the presence of modified boards is fairly large. No one knows exactly how large, or how many of them catch fire, and why.

Installing larger batteries into enclosures that donā€™t fit them is pretty common in the Onewheel space, for a few reasons, and I imagine that leads to failures in several cases. How many, I have no earthy idea.

Any battery fire, can have the same configuration of device, and a totally different cause. Unfortunately, analyzing such a fire is difficult or impossible, since it gets destroyed.

Either wayā€¦itā€™s terrible. And it seems like it was just the board that burned, and if so, Iā€™m grateful to see that. Genuinely hope that no other damage or harm happened.

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This was my best friends wifes board.
Definitely a CHI battery CBXR.
she got caught in a light rain storm, it was badgered, but it was a couple years old.
Sure was at an air bnb when it decided to go thermal. Luckily she grabbed it and threw it outside.
It sucks, but her old man and i have been building her a 20s vesc. So things arenā€™t all bad.

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For an awful situation, itā€™s good to see it ended as well as it could have. Cheers.

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Thanks for the kind words! It could have been much worse

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If so

My guess would be the very strict adherence to a specific form factor limits changes that could make this less likely.

The +XR line of onewheels has insufficient gasket design and waterproofing. This was improved in later generations of onewheel, but the +XR is still the preferred platform for modding/form factor.

Would be kool to see a thread with just pics of everyoneā€™s stash of power port, charging station-board hang out-fire starter hazardous areas.

I call mine the ICU cuz it looks like a life support facility when I have both boards, 9-shread lights and both remotes all hooked up and charging at once.

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Reignite it!

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whooooa

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@fujio001 Whatā€™s the weight on those? Also, can those fit 28mm bearings?

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This version will be 22mm bearings. In the future I am thinking about making a version on the Radium core.

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In the gas/smoke there are all sorts of incredibly nasty things (see below).
In the sootā€¦mostly metals, including carcinogenic cobalt.
The cytotoxicity (to human cells) is significantly higher than wood soot.

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That bearing looks miniscule in there lol

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