Another lithium polymer fire
#1
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Another lithium polymer fire
Packing my RV, getting ready to leave for ButtonWillow Spring Fling. I had a couple batteries on charge, so I'd be all charged up & ready to fly upon arrival. Left to go to the store, when I got back the black smoke was billowing out of the RV! This is what's left.
David S
David S
#8
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Hate to say it, but the fire safe's don't work. A little 800mah lipo pack destroyed a fire safe and almost burned my house down. The pack puffed, I put it in the fire safe, closed it, put it on the back porch of my garage… came down at 1am to the smell of smoke, whole side of house was charred. fire safe was almost gone. Everyone talks about a fire safe, thinking it will work…I unfortunately tested it.
#9
WOW! I give you this, your humble enough to admit your mistake in public. I have been tempted many times to walk away and leave unattended charging batteries but when I saw one go up at the field just sitting on the tailgate of a guys truck after charging and now this, never again will I trust a charger no matter what. A very hard lesson to learn indeed, very sorry for your loss and glad no one was hurt.
#11
That totally blows, but don't you know never Never NEVER!!! leave these batteries charging unattended! At least no lives were lost which is what really matters overall.
I have charged my batteries on the stove if ever I had to do it inside the house. I've talked to guys who have charged their batteries while they are inside of a bbq with the lid on. Not sure where that rates but that's what I've heard some guys say who didn't really have a very fireproof area to do this.
I have charged my batteries on the stove if ever I had to do it inside the house. I've talked to guys who have charged their batteries while they are inside of a bbq with the lid on. Not sure where that rates but that's what I've heard some guys say who didn't really have a very fireproof area to do this.
Last edited by SushiHunter; 03-27-2014 at 12:08 PM.
#12
My Feedback: (11)
Hate to say it, but the fire safe's don't work. A little 800mah lipo pack destroyed a fire safe and almost burned my house down. The pack puffed, I put it in the fire safe, closed it, put it on the back porch of my garage… came down at 1am to the smell of smoke, whole side of house was charred. fire safe was almost gone. Everyone talks about a fire safe, thinking it will work…I unfortunately tested it.
I don't want to hear that!!!
I use a fire safe to charge and don't leave it unattended. A fire safe, I hope, would give me enough time to pick up the safe with the burning lipo and run to the middle of the street and let it burn there. Yikes.
#13
How many times do you guys have to be told :
NEVER, EVER, CHARGE A LITHIUM BATTERY UNATTENDED !!
AND ALWAYS ASSUME IT WILL CATCH FIRE !!!!!!!
http://laserpointerforums.com/f53/fi...ies-55214.html
NEVER, EVER, CHARGE A LITHIUM BATTERY UNATTENDED !!
AND ALWAYS ASSUME IT WILL CATCH FIRE !!!!!!!
http://laserpointerforums.com/f53/fi...ies-55214.html
#14
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Sorry David!!!!!!
But the end result is that you should never leave any kind of Lipo batteries unattended while they are charging. No questions asked and if you do put them outside of the vehicle you left them in.
Not trying to be an ass about it but this is the users fault.
But the end result is that you should never leave any kind of Lipo batteries unattended while they are charging. No questions asked and if you do put them outside of the vehicle you left them in.
Not trying to be an ass about it but this is the users fault.
#1 I unplugged the battery just prior to leaving for the store, so they weren't left unattended while charging. Your ASSumption is incorrect. The failure had apparently already started prior to me unplugging it and continued to conclusion in my absence.
#2 I never claimed it was anything else other than my fault. But thanks for your statement of blame, we can all rest easy now.
Scotty,
I assume the battery was bad, as I had unplugged the final battery from the charger before leaving. It apparently went nova at some point after I left.
Raptureboy,
Yes I admitted my mistake in public, now comes my public flogging by those who love restating the obvious. Thanks for your concern.
If there is anything to be learned here, IMO, it is that there is apparently a period after charging that these things can still explode. When I unplugged the final battery I assumed I was safe. NOT SO!
David S
Last edited by David Searles; 03-27-2014 at 12:53 PM.
#15
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you need this for charging, not a document safe, they protect papers from fire outside the case not for fire inside the case..
http://www.graupner.de/en/products/c...tcategory.aspx
http://www.graupner.de/en/products/c...tcategory.aspx
#17
Packing my RV, getting ready to leave for ButtonWillow Spring Fling. I had a couple batteries on charge, so I'd be all charged up & ready to fly upon arrival. Left to go to the store, when I got back the black smoke was billowing out of the RV! This is what's left.
David S
David S
David,
It was battery used to run EDF or lipo battery for turbine or rx?
Best,
Gabriel
#19
My Feedback: (46)
For not trying, you've done an excellent job. Must come naturally to you!
#1 I unplugged the battery just prior to leaving for the store, so they weren't left unattended while charging. Your ASSumption is incorrect. The failure had apparently already started prior to me unplugging it and continued to conclusion in my absence.
#2 I never claimed it was anything else other than my fault. But thanks for your statement of blame, we can all rest easy now.
Scotty,
I assume the battery was bad, as I had unplugged the final battery from the charger before leaving. It apparently went nova at some point after I left.
Raptureboy,
Yes I admitted my mistake in public, now comes my public flogging by those who love restating the obvious. Thanks for your concern.
If there is anything to be learned here, IMO, it is that there is apparently a period after charging that these things can still explode. When I unplugged the final battery I assumed I was safe. NOT SO!
David S
#1 I unplugged the battery just prior to leaving for the store, so they weren't left unattended while charging. Your ASSumption is incorrect. The failure had apparently already started prior to me unplugging it and continued to conclusion in my absence.
#2 I never claimed it was anything else other than my fault. But thanks for your statement of blame, we can all rest easy now.
Scotty,
I assume the battery was bad, as I had unplugged the final battery from the charger before leaving. It apparently went nova at some point after I left.
Raptureboy,
Yes I admitted my mistake in public, now comes my public flogging by those who love restating the obvious. Thanks for your concern.
If there is anything to be learned here, IMO, it is that there is apparently a period after charging that these things can still explode. When I unplugged the final battery I assumed I was safe. NOT SO!
David S
#22
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Sorry to see this happen, especially right before leaving for a fun filled weekend of flying! Are you still planning on making the trip up for the Spring Fling? I am looking forward to meeting some more RC Jet veterans and getting as much information as possible from them as I am just starting out in jets.
If I may ask David, when you unplugged your battery from your charger before going to the store, did you notice anything in particular to the status of the battery? (Warm, puffed, etc.) Any idea how old the battery was? Size and capacity of the batter along with C rating? I am just curious.
If I may ask David, when you unplugged your battery from your charger before going to the store, did you notice anything in particular to the status of the battery? (Warm, puffed, etc.) Any idea how old the battery was? Size and capacity of the batter along with C rating? I am just curious.
#24
David,
I'm so sorry this happened. I wish you the best.
A story from this past weekend:
We were at the flying field this past weekend and had to pack up quickly due to rain. Apparently, I left 3 4s2650 packs on the inside shelf of my trailer and did not secure them before leaving. When I got home and opened the back door of my trailer a huge smoke cloud billowed out. One of the 4s packs fell off the shelf and ruptured two of the cells on the floor. Fortunately, there was no fire or I would have lost a small DF jet, a 2.6m Yak and an EF Extra. All I have is a small burn mark on the floor and a hurt ego. On most days there is a turbine back there too. Man, I should have known better. I'm so lucky on this one.
Paul
I'm so sorry this happened. I wish you the best.
A story from this past weekend:
We were at the flying field this past weekend and had to pack up quickly due to rain. Apparently, I left 3 4s2650 packs on the inside shelf of my trailer and did not secure them before leaving. When I got home and opened the back door of my trailer a huge smoke cloud billowed out. One of the 4s packs fell off the shelf and ruptured two of the cells on the floor. Fortunately, there was no fire or I would have lost a small DF jet, a 2.6m Yak and an EF Extra. All I have is a small burn mark on the floor and a hurt ego. On most days there is a turbine back there too. Man, I should have known better. I'm so lucky on this one.
Paul