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Subject: Re: [EVDL] Tesla battery cells (no BMS) burst into flame...
I've watched some of the Rich Rebuilds videos. I wouldn't characterize his
style as being overly concerned with subtlety, care, or safety.
Some of the more scary points of the videos I watched
d way... ignite the hydrogen
>
> Damon
>
> From: EV on behalf of Matthew Quitter via EV
>
> Sent: Tuesday, December 4, 2018 9:30 AM
> To: Electric Vehicle Discussion List
> Cc: Matthew Quitter
> Subject: Re: [EVDL] Tesla battery cells (no BMS) burst into flame...
&g
From: EV on behalf of Matthew Quitter via EV
Sent: Tuesday, December 4, 2018 9:30 AM
To: Electric Vehicle Discussion List
Cc: Matthew Quitter
Subject: Re: [EVDL] Tesla battery cells (no BMS) burst into flame...
I still don’t know what actually caused the fault
4, 2018 9:40 AM
To: Electric Vehicle Discussion List
Cc: Matthew Quitter
Subject: Re: [EVDL] Tesla battery cells (no BMS) burst into flame...
I still don’t know what actually caused the fault.
From what I watched on the video and previous ones on that project they’re
still in the preliminary
I still don’t know what actually caused the fault.
From what I watched on the video and previous ones on that project they’re
still in the preliminary planning stages. It appears the pack was not
connected to anything, just placed in the car. Is that correct?
Which would suggest it
Not that I want to start an argument, but IMO those folks who say "I don't
need no stinkin' BMS!" should be required to watch the hot action part of
that video clip at least once -- just so they give it a little more thought.
The "live ammo" question from the firefighters is telling. It DID
t;
Sent: 04-Dec-18 3:39:11 AM
Subject: Re: [EVDL] Tesla battery cells (no BMS) burst into flame...
He has a you tube channel called Rich Rebuilds where he documented the
whole thing. They didn’t even tie the batteries down they were just
laying in the back
Sent from my iPhone
On Dec 3, 2018, at 10:
He has a you tube channel called Rich Rebuilds where he documented the whole
thing. They didn’t even tie the batteries down they were just laying in the back
Sent from my iPhone
> On Dec 3, 2018, at 10:57 PM, Cor van de Water via EV
> wrote:
>
> Listen especially to the end of that video.
>
Listen especially to the end of that video.
Not only no BMS, but also no coolant, for which the Tesla pack was designed.
I presume it was (over) charging the cells when it went into runaway,
turning the cells into something resembling live ammo (per the question
from the FD).
Saw the burning cell
Video of a pair of 444-cell Tesla modules going into thermal runaway
after being used to replace lead acid batteries.
It had no BMS on it (I suspect it was charging when it burst into flames).
They have video from the surveillance camera system and it's quite an
impressive show
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