New to RBAs

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killahz

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Nov 12, 2013
35
5
Illinois
I just got my first RSST and a bag of organic, unbleached cotton. I would like to know what kind of wire and gauge would be best for me. I'm thinking a kanthal 20awg wire. I do not want sub-ohms (they scare me for some illogical reason). I have a sigelei telescoping mechanical mod, and a yellow ultrafire 18650 5000mah battery. What is everyone's input? What do I need? Thank you all very much for your time and patience.
 

CloudZ

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Nov 21, 2012
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Get 30 gauge kanthal, high drain imr batteries, and probably an igo-l rda. The battery you've posted is not suitable for use in any vaping device. 20 gauge kanthal is ridiculously thick and low resistance. Cotton can be tough to make work properly in a genesis atty, they are made for using rolled mesh wicks which can be tricky themselves. Since it seems you have a lot to learn, I recommend something easy like a single coil dripper (rda).
 

KAI789

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I would go with 28g, as thats tge standarx so more info can be found on those. Thicker wire actually means more resistance, as opposed to thinnr. Five wraps on 26 will have a higher ohm than 30.

I agree with everyone else about a better battery, as Ultrafire is very second tier imo. AW, Sony, Orbtronic, panasonic, Mnke are the way to go generally, as theyre generally better.

You might have issues with wicking the cotton, but its just practice, as i used cotton in my RSST. Eight to Twelve wraps will get you above an ohm with 28 gauge if you dont have a meter. This is on a 3/32nd drill bit
 
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killahz

Full Member
Nov 12, 2013
35
5
Illinois
I would go with 28g, as thats tge standarx so more info can be found on those. Thicker wire actually means more resistance, as opposed to thinnr. Five wraps on 26 will have a higher ohm than 30.

I agree with everyone else about a better battery, as Ultrafire is very second tier imo. AW, Sony, Orbtronic, panasonic, Mnke are the way to go generally, as theyre generally better.

You might have issues with wicking the cotton, but its just practice, as i used cotton in my RSST. Eight to Twelve wraps will get you above an ohm with 28 gauge if you dont have a meter. This is on a 3/32nd drill bit

Thank you all so much! I will get a new battery, I'm thinking of getting this one, for now.
https://www.exoticvapors.net/product-p/18650.htm

when it comes to sub-ohm vaping, is that anything below one ohm? if that is true, is anything around .8-1.1 ohms dangerous?:confused:
 

CloudZ

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Nov 21, 2012
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Minneapolis, MN
I would go with 28g, as thats tge standarx so more info can be found on those. Thicker wire actually means more resistance, as opposed to thinnr. Five wraps on 26 will have a higher ohm than 30.
This is wrong. Thicker wire is lower resistance. There is no "standard" resistance wire and info can be found on any of the common gauges. Those are 28 through 34 gauge, and you could maybe throw 26 gauge in there nowadays but that is for deeper (pushing safety margins) sub-ohm.

Go with 30 gauge. 28 gauge is best suited for shallow sub-ohm (0.7 to 1.0 ohm on a single coil).
 
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CloudZ

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Nov 21, 2012
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Minneapolis, MN
Thank you all so much! I will get a new battery, I'm thinking of getting this one, for now.
https://www.exoticvapors.net/product-p/18650.htm

when it comes to sub-ohm vaping, is that anything below one ohm? if that is true, is anything around .8-1.1 ohms dangerous?:confused:
AW is one of the best quality batteries, definitely recommended. And yes, sub-ohm means less than 1 ohm. Its not inherently dangerous, but it can be if you don't know what you are doing. Overloading lithium ion (IMR) batteries can cause them to vent hot gas and burn you badly or start fires. Your Ultrafire battery is not safe chemistry, cannot handle high current draw, and can actually explode if overloaded. Keep it above 1 ohm until you know exactly what you are doing.
 

killahz

Full Member
Nov 12, 2013
35
5
Illinois
AW is one of the best quality batteries, definitely recommended. And yes, sub-ohm means less than 1 ohm. Its not inherently dangerous, but it can be if you don't know what you are doing. Overloading lithium ion (IMR) batteries can cause them to vent hot gas and burn you badly or start fires. Your Ultrafire battery is not safe chemistry, cannot handle high current draw, and can actually explode if overloaded. Keep it above 1 ohm until you know exactly what you are doing.

Thank you so much. I'll most likely post another topic when I feel ready for sub-ohm vaping. But for now, I just want to play it safe.
 
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