RC India

RC Equipments => Batteries and Chargers => Topic started by: parichya.gautam on February 18, 2015, 03:43:08 AM

Title: The alarm woke me up !
Post by: parichya.gautam on February 18, 2015, 03:43:08 AM
Its 03:35 as of now , about half an hour ago, I was sleeping.
Put my LiPo to charge at around 02:20 and slept off thinking that it takes about 6 hours to charge so once i get up, it would be still be getting charged.

At 03:00 the alarm of my LiPo started off, and, the moment i opened my eyes, THE ROOM WAS FULL OF SMOKE and there was a small fireball on the LiPO ! I just sprang out of my bed, still weary eyed and was trying to make out of the situation.
Realizing that the LiPo has burnt, i covered my nose, opened the windows and put the Fan to FULL Speed. After waiting some time outside the closed room, i went inside and saw no fire, but lots of smoke, this time not from the LiPo but a MicroFiber cloth that started burning alongside it . Finally dealing with the cloth and seeing the room clear of smoke , just left everything the way it is, and am writing this.

So this is what happened.

Have my table to clear out now :/
Title: Re: The alarm woke me up !
Post by: madaquif on February 18, 2015, 04:34:47 AM
 :o :o :o

that really sad parichay. :( :(

can you please share battery n charger specs?
Title: Re: The alarm woke me up !
Post by: johnywalker8pm on February 18, 2015, 04:59:33 AM
be careful..  :sleepy:
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 18, 2015, 08:38:57 AM
charger was IMAX B6, the LiPo was well the culprit here, it was a VERY old ( 4 years ) 30C 2200mAh LiPo...
Title: Re: The alarm woke me up !
Post by: satyagupta on February 18, 2015, 10:01:12 AM
Dude the first and very important warning on every lipo and the charger is

"NEVER LEAVE LIPO UNATTENDED WHILE CHARGING"

You just escaped, what might had been a major accident. Please take extreme care while charging lipo.
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 18, 2015, 10:02:43 AM
Yes , i learned it this way.

Plan to get LiPo Safe bag now. And yes, no unattended use of LiPo from now XD
Title: Re: The alarm woke me up !
Post by: Shyam Hembram on February 18, 2015, 06:21:25 PM
so what triggered the fire??? or did the lipo overcharged and exploded
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 18, 2015, 07:27:43 PM
yes, i think that is what just happened .. .
Title: Re: The alarm woke me up !
Post by: aman1256 on February 18, 2015, 08:17:22 PM
Sorry Parichay For That.This Means That We really Need To Take Care And Be Attentive While Charging Lipo.
Aman.
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 18, 2015, 08:32:39 PM
Yup, that we do.
Title: Re: The alarm woke me up !
Post by: aman1256 on February 18, 2015, 09:57:45 PM
Even my Eyes Got Open By This Incident.I hope your table didnt get Damaged on which the lipo was getting charged???
Regards,
Aman.
Title: Re: The alarm woke me up !
Post by: chintal on February 18, 2015, 10:55:41 PM
Their are things know as lipo charging bag that exist
People take lipo as a joke
Why do you they are not allowed in an airplane ?
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 18, 2015, 11:13:13 PM
yea, realized it now XD getting one soon.

It was an old LiPo i should have been more careful, usually the newer ones aren't as prone ..
Title: Re: The alarm woke me up !
Post by: Rcjabalpur on February 19, 2015, 12:11:16 AM
New or old , any lipo which is over charged will do the same .
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 19, 2015, 12:16:31 AM
the charger i have cuts off the current, so i dont think that is an issue here, it was the LiPo most probably .
Title: Re: The alarm woke me up !
Post by: aman1256 on February 19, 2015, 06:14:06 AM
But if there is some defect in Charger then i think it may also damage the next lipo your charging with it.I dont know i am correct or not???
Regards,
Aman.
Title: Re: The alarm woke me up !
Post by: Himadri Roy on February 19, 2015, 07:56:52 AM
Use a steel container(can store many batteries also economical) to store it as don't forget to punch some holes and keep some sand around to put out the fire(incase) :hatsoff:
Title: Re: The alarm woke me up !
Post by: parichya.gautam on February 19, 2015, 08:51:54 AM
aman- no, the charger is fine, the lipo was at fault ..

himadri - yea will do next time :)
Title: Re: The alarm woke me up !
Post by: aman1256 on February 19, 2015, 01:05:50 PM
Oh Sorry Then !!! Well I that's Good That The Charger Is Fine :D
Regards,
Aman .:)