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Drozd

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It doesn't need to be explained to infinity like half the other topics on ECF, it's a simple concise set of variables that will point people in the right direction for an easy choice of batteries.

lol...except I fear I've over explained it to death....

I should have just said buy these.....no not those...these....end of story....lol...
 

grabeard

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Just outside my comfort zone.
Hello highping, are the aw 18650 battery's any good, and what does the aw stand for?
Thanks in advance,
Grabeard

Copied from the Chucklehead Forum...

The question of "What batteries do I get" and "Where do I order" comes up about a hundred times a week on the 'Saturday' thread. I just want to put as much batt info as I can here so that we can point ppl to this thread when the question comes up.

Here is a rundown of batteries that can be used for the Chuck....

Large Chuck:

3.7V - 18650
6V - 2x RCR123
6V - 2x CR2 (need the sleeve sold at Thagbuilt.com, unprotected**)
6V - 2x CR123 (these are non re-chargeables that you can get in a pinch at most stores to use your large chuck at 6V)

Little Chuck:
3.7V - 16340 (also sold as 3.6V CR123A, but make sure you get the 3.6V and not the 3V)
3.7V - 18350 (1200mAh, orange ones unprotected**, blue ones protected)

** Use unprotected batteries at your own risk. While it is unlikely that anything will go wrong, serious injury and fire can result from using unprotected batteries. **


Places to Buy:
Look through the thread below for useful discount codes!

MadVapes
MadVapes LLC
(US Supplier, good prices, carries protected 18350's)

Battery Junction
BatteryJunction.com Batteries, Battery Chargers, Flashlights, Solar Products & more! (US supplier usually 2-3 days to get)

Lighthound
Fenix Flashlights, Cree Q5 LED, Lithium Batteries, Lithium Ion Batteries, Li-Ion Chargers, Leatherman Multitools, Spyderco Knives and more! (US Supplier, good prices)

Dealextreme
DealExtreme: Cool Gadgets at the Right Price - Site-Wide Free Shipping (Page 1) (China supplier, best prices, but extremely long wait)

Battery Tips:
- Order your batteries and charger at the same time you order your Chuck, so you won't be stuck looking at an unusable piece of table art. ;-)

- You can charge your batteries when they come. Don't wait for your Chuck to arrive. They will hold the charge and be ready for out of the box Chucking!
 

Poeia

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Haven't seen HighPing here for a while.

AW is the brand name, like Duracell, Ultrafire or Trustfire.

Everyone says AW's IMR batteries are the best. Those are high drain, safer technology than li-ion. They have a shorter mAh rating than the Ultrafires do (but the number is considered to be more accurate.)

They also make protected li-ion (and maybe unprotected as well.) Haven't heard much about them probably because they're a little pricier than the Ultrafire.

BTW, Clouds of Vapor has started carrying a less expensive IMR battery. Don't know if it's any good, but...

Discounts:
cpf = 2% at Light Hound
strell = 5% at Mad Vapes
bigbuyer = 10% at Clouds of Vapor
 

Drozd

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Haven't seen HighPing here for a while.

AW is the brand name, like Duracell, Ultrafire or Trustfire.

Everyone says AW's IMR batteries are the best. Those are high drain, safer technology than li-ion. They have a shorter mAh rating than the Ultrafires do (but the number is considered to be more accurate.)

They also make protected li-ion (and maybe unprotected as well.) Haven't heard much about them probably because they're a little pricier than the Ultrafire.

BTW, Clouds of Vapor has started carrying a less expensive IMR battery. Don't know if it's any good, but...

Discounts:
cpf = 2% at Light Hound
strell = 5% at Mad Vapes
bigbuyer = 10% at Clouds of Vapor

the BDL IMR batteries that CoV carry aren't so hot...
BDL has quite possibly as bad if not worse reputation as far as QC and truth in marketing as *fire
the BDL 14500 IMRs arent as powerful as the AW ones and are barely speced to keep up with a LR atty
the BDL IMR 10440 are a complete joke they're really the same output as a standard Li-Ion 10440...the only reason I can understand them being called IMR at all is because they are LiMN which is "low resistance, high drain"
 

Drozd

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I thought LiMN was Lithium Manganese which, along with the Lithium Ferrous Oxide (LiFePO) were the safer technology.

I'm getting confused again.


LiMN = IMR = lithium manganese... the intenal cathode is mae of manganese wich is lower resistance which means higer drain.... .now thic part is pure speculation but I think that the IMR means internal manganese resistance (or resistor) and that the ICR (Li-Ion) is internal cobalt resistance (the cathodes are cobalt)

so IMR..LiMN..high drain....low resistance....can all pretty much be used interchangeably...

the BDL I refered to earlier is the name of the manufacturer like AW or *fire... and they're the other company making IMR batteris

yes LiMN and LiFePo4 chemistries are safer... they're more stabl,don't produce their own oxydizer...and have higher heat tolerance
 

Drozd

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I don't suppose there is any safe battery combo that can be used in a big chuck that would give 5V is there? I must be a sissy...6V is too much for me but a little more than 3.7 would be nice.

I'd use a pair of 3V 16340s to take it up to 6V and then use a higher resistance atty or carto to drop it down a bit...
what I mean is a 2.5Ω carto at 5V is 10W.... and a 3.5Ωcarto at 6V is 10.29W ...so they're similar....

or say a standard 510 atty at 5V is 10.87W
but at 6V .... a 3.5V knock off 510 atty is 10.29W (same as the boge cartos)... and a 4.5Ω HV atty is 8W....so actually cooler even at 6V....

long story short...you can go to 6V you just have to balance that out with higher resistance on the atty/carto.... it's the premise behind LR atties too...lower voltage +lower resistance put's out more wattage.....
think of it as starting in the middle...you can either gett more wattage by raising the voltage OR by lowering the resistance ....some steps in there you can get to by raising the voltage and the resistance
 

Poeia

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LiMN = IMR = lithium manganese... the intenal cathode is mae of manganese wich is lower resistance which means higer drain.... .now thic part is pure speculation but I think that the IMR means internal manganese resistance (or resistor) and that the ICR (Li-Ion) is internal cobalt resistance (the cathodes are cobalt)

so IMR..LiMN..high drain....low resistance....can all pretty much be used interchangeably...

the BDL I refered to earlier is the name of the manufacturer like AW or *fire... and they're the other company making IMR batteris

yes LiMN and LiFePo4 chemistries are safer... they're more stabl,don't produce their own oxydizer...and have higher heat tolerance
You are TRYING to confuse me. Stop it!

Poeia: COV has started carrying a less expensive IMR battery.
Drozd: the only reason I can understand them being called IMR at all is because they are LiMN which is "low resistance, high drain"
Poeia: I thought "LiMN" meant they're lithium manganese which is a safer technology
Drozd: LiMN = IMR = lithium manganese

So, back to my point, if they are lithium manganese they get to put LiMN or IMR on their battery. So where does "the only reason I can understand them being called IMR at all is because..." come in. They are either lithium manganese or they're not and lithium manganese is either inherently safer than li-ion or it isn't.
 

Bovinia

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I'd use a pair of 3V 16340s to take it up to 6V and then use a higher resistance atty or carto to drop it down a bit...
what I mean is a 2.5Ω carto at 5V is 10W.... and a 3.5Ωcarto at 6V is 10.29W ...so they're similar....

or say a standard 510 atty at 5V is 10.87W
but at 6V .... a 3.5V knock off 510 atty is 10.29W (same as the boge cartos)... and a 4.5Ω HV atty is 8W....so actually cooler even at 6V....

long story short...you can go to 6V you just have to balance that out with higher resistance on the atty/carto.... it's the premise behind LR atties too...lower voltage +lower resistance put's out more wattage.....
think of it as starting in the middle...you can either gett more wattage by raising the voltage OR by lowering the resistance ....some steps in there you can get to by raising the voltage and the resistance

So I take it that there are no safe 2 or 2.5v batteries that I could use instead. I'm tired of buying and tweaking .... to find my sweet spot! I just want to vape and be happy :)
 

Drozd

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You are TRYING to confuse me. Stop it!

Poeia: COV has started carrying a less expensive IMR battery.
Drozd: the only reason I can understand them being called IMR at all is because they are LiMN which is "low resistance, high drain"
Poeia: I thought "LiMN" meant they're lithium manganese which is a safer technology
Drozd: LiMN = IMR = lithium manganese

So, back to my point, if they are lithium manganese they get to put LiMN or IMR on their battery. So where does "the only reason I can understand them being called IMR at all is because..." come in. They are either lithium manganese or they're not and lithium manganese is either inherently safer than li-ion or it isn't.

I'm really not trying to confuse you....
there's a bit more to it than just whether they're LiMN...IMR whatever....
it comes down to battery capability and quality....
The BDL batteries while yes they are LiMN have a lower max drain rating than the AW batteries...
so what right?
well in the case of the 14500 size the max drain puts the amp draw right at the threshold of being overstressed given the right circumstances (ie a 1.5Ω LR atty)..... in this case you're using essentially an unprotected battery.... the chemistry isn't going to protect from overstress and overdrain in this case just the fact that isn't going to vent with flames....

the quote : "the only reason I can understand them being called IMR at all is because..." comes in and was specifically in reference to the 10440 size... it's really pointless since the mAh rating and the C rating are too low to overcome the drain we're putting on them in our aplications...they arent going to provide the power difference of a "real" high drain battery so they're only slightly better than an unprotected Li-Ion...

for me part of the safety of LiMN batteries is that they can provide the amp draw that our atties are asking for without being overstressed and overdrained which would push them harder toward a state of failure....combined with that safer chemistry (not venting with flames and higher temperature stability)...

if you make a LiMN that is that safer chemistry but still can't handle the amp draw without being stressed (which is exactly what BDL did).... then it's almost as bad as a nonprotected battery...

yeah COV carries less expensive IMR batteries....the BDL ones.... and their max drain rate is also much less than the AW ones...
 

Drozd

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Nov 7, 2009
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You are TRYING to confuse me. Stop it!

Poeia: COV has started carrying a less expensive IMR battery.
Drozd: the only reason I can understand them being called IMR at all is because they are LiMN which is "low resistance, high drain"
Poeia: I thought "LiMN" meant they're lithium manganese which is a safer technology
Drozd: LiMN = IMR = lithium manganese

So, back to my point, if they are lithium manganese they get to put LiMN or IMR on their battery. So where does "the only reason I can understand them being called IMR at all is because..." come in. They are either lithium manganese or they're not and lithium manganese is either inherently safer than li-ion or it isn't.

I'm really not trying to confuse you....
there's a bit more to it than just whether they're LiMN...IMR whatever....
it comes down to battery capability and quality....
The BDL batteries while yes they are LiMN have a lower max drain rating than the AW batteries...
so what right?
well in the case of the 14500 size the max drain puts the amp draw right at the threshold of being overstressed given the right circumstances (ie a 1.5Ω LR atty)..... in this case you're using essentially an unprotected battery.... the chemistry isn't going to protect from overstress and overdrain in this case just the fact that isn't going to vent with flames....

the quote : "the only reason I can understand them being called IMR at all is because..." comes in and was specifically in reference to the 10440 size... it's really pointless since the mAh rating and the C rating are too low to overcome the drain we're putting on them in our aplications...they arent going to provide the power difference of a "real" high drain battery so they're only slightly better than an unprotected Li-Ion...

for me part of the safety of LiMN batteries is that they can provide the amp draw that our atties are asking for without being overstressed and overdrained which would push them harder toward a state of failure....combined with that safer chemistry (not venting with flames and higher temperature stability)...

if you make a LiMN that is that safer chemistry but still can't handle the amp draw without being stressed (which is exactly what BDL did).... then it's almost as bad as a nonprotected battery...

yeah COV carries less expensive IMR batteries....the BDL ones.... and their max drain rate is also much less than the AW ones...
 
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