Is my vape battery ok?

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Jpm2127

Full Member
Mar 29, 2018
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Hi guys, I have a problem regarding my batteries (LG). Last night i was going to charge my batts using mc4, but this time i used a different cable because the original cable broke. When i was plugging it, i think my charger broke because there was a burnt smell. My batts were already placed in the charger. I removed it right away. My question is, are my batteries ok? I can't see any physical damages or what. My charger broke and it's fine with me but I just want to know if my batteries are still safe to use.
 

Jpm2127

Full Member
Mar 29, 2018
5
3
32
Hi guys, I have a problem regarding my batteries (LG). Last night i was going to charge my batts using mc4, but this time i used a different cable because the original cable broke. When i was plugging it, i think my charger broke because there was a burnt smell. My batts were already placed in the charger. I removed it right away. My question is, are my batteries ok? I can't see any physical damages or what. My charger broke and it's fine with me but I just want to know if my batteries are still safe to use.
 
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IMFire3605

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May 3, 2013
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Blue Rapids, KS, US
1) The circuitry in the external charger should have, in theory, protected the batteries from any voltage spike that could have occured once the charger was plugged in. Initial power up of the charger or when a battery is put into slot the programming should only send a minimal voltage signal to the battery slot to test charge level of the battery and to determine the battery type before it ramps up the signal, this generally takes 1/2 a minute to a full minute, at least on my Xtar, Nitecore, and Efest brand chargers I have.

2) Though caution would be advised, I'd check the batteries with a Digital Multi-Meter, if you get a voltage reading there is probably no noticeable internal damage to the battery. A voltage spike to the battery, if there was very significant damage the battery would have swelled, outgased (hissed), and electrolyte would have leaked out, if not worse spewed like a roman candle going off. If the battery has a charge between 2.5v minimum to 4.2v maximum, the battery should be fine, though taking it gentle and don't stress them to far for a couple of days would be highly advised to see if they are still staying stable.

Though, caution again, the batteries sound fine from what you have described, just the charger circuit board, most likely the AC to DC converter fried and is what you smelled, but if you are wanting to be as cautious as possible, taking the safe route, take the batteries to a recycling drop off at like Best Buy or Home Depot if in the US and replace the batteries is always a good option.
 

kiba

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I'm not familiar with the charger... It uses an ac/dc adapter? That's unusual, since you're going to be needing a new charger, I've been using nitecore chargers for the past 7 years and never a problem. Check out the d4, it'll also run a check on your batteries before it starts charging them.

Anyway the battery itself is probably fine, but for 100% safety I'd probably toss it & get a new one. Batteries are cheap, new face is not.
 

stols001

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May 30, 2017
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I probably wouldn't use the battery, although it may be fine, unless you can test it yourself, there is no way to know for sure. When you purchase your new charger, I'd get a few more authentic batteries from a reputable vendor. Plenty of information on that, including Mooch's blog where he lists authentic batteries he has tested and reputable suppliers. I think some of them sell chargers as well but a charger can also easily be obtained elsewhere.

I don't know what charger you were using, but it might be a good idea to get feedback from other members as to what chargers they like/and have found good useful life from. I use an intellecharger from Nitecore (a two bay) it was inexpensive but it is also quite reliable. Xtar is another brand that is fairly well liked but there are others. The only issue I encountered with my Nitecore was needing to be cautious with the sleds, which were a bit rough initially. They eased up after some use, and I could have also lubricated them when I got the charger as well.

Best of luck, you'll really have to be the one deciding whether or not to chance using the batteries. Personally, I wouldn't, but I'd rather be overly safe than risk a possible explosion and etc.

Best of luck,

Anna
 

stols001

Moved On
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May 30, 2017
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You might want to ask a moderator to merge your two threads so your answers aren't scattered about the place and you aren't cluttering up the forum and getting the same advice twice. You can send a personal message or summon them to the thread (e.g. @followedbythename of the moderator). Some mods include Classwife, Robino1, etc.

I would summon them, I just like to leave that decision up to you... Although ECF does request that dual posts on the same issue aren't done, as it just mixes everything up etc. I answered your question on your other thread.

Anna
 

BrotherBob

ECF Guru
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Dec 24, 2014
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Sunnyvale,CA,USA
Hi guys, I have a problem regarding my batteries (LG). Last night i was going to charge my batts using mc4, but this time i used a different cable because the original cable broke. When i was plugging it, i think my charger broke because there was a burnt smell. My batts were already placed in the charger. I removed it right away. My question is, are my batteries ok? I can't see any physical damages or what. My charger broke and it's fine with me but I just want to know if my batteries are still safe to use.
Welcome and glad you joined.
Since I not there and can't see your equipment, recommend contacting:
local B&M Vape Shop (Visit) -----Might be simple.
Vendor who sold it ---see if they will repair or replace or advise (any authorized distributor).
Manufacturer contact ---see if they will repair or replace or advise.
I have provided a little more information which might help choosing/evaluating batteries/chargers.
Might like to read:
http://www.wakeandvape.com/blog/18650-battery-buying-guide-for-vapor-users/
Index | E-Cigarette Forum
Battery Safety: Will You Marry Me? - Mt Baker Vapor
http://ecigarettereviewed.com/e-cig-charging-safety
Vaping 101: Battery Safety
7 Best Practices to Keep Your Charge
https://www.e-cigarette-forum.com/forum/blog-entry/guide-to-choosing-a-battery-charger.7607/
Flashlight information
 
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