IJust S + TFV8 Baby-Q2

[BeginnerOfVaping]

Hello,

Got the smok ALIEN 220W KIT (mentioned in other posts) and still waiting for the batteries to arrive since my friend needed the borrowed ones back. I do own an IJust S and was thinking since it has it's own battery and has a 510 connector, could I use the IJust S battery + TFV8 tank with the Baby-Q2 coil?
Any dangers? Is it even possible?
It might be a stupid question but was very curious, since no other thread
talked about this topic.

 

[Coyote628]

It will fit and kind of work. How many watts does the ijust put out? The baby is a smallish tank but i cant remember offhand the wattage it needs and can handle.

 

[Topwater Elvis]

From a quick glance it shows the iJust S to have a .15Ω - 3.5Ω resistance range. 　
The Q 2 heads come in .4Ω & .6Ω which is within the ijust s resistance range.

 

[BeginnerOfVaping]

It will fit and kind of work. How many watts does the ijust put out? The baby is a smallish tank but i cant remember offhand the wattage it needs and can handle.

Well the output of the IJust S battery is not mentioned anywhere, but it is a "Smart hit" regulated mod. The coil in the IJust S I have right now is a 0.5Ω that goes between 30W-100W while the Q2 goes for 0.4Ω 40W-80W. I also think it could work but I don't know anything behind the science of the IJust S battery so I'm reaching out for some help.

 

[BeginnerOfVaping]

From a quick glance it shows the iJust S to have a .15Ω - 3.5Ω resistance range. 　
The Q 2 heads come in .4Ω & .6Ω which is within the ijust s resistance range.

I have taken a notice of that, but could it be possible that the IJust S battery somehow malfunctions and applies too much Watts for the coil or anything like that? I have seen my friends putting random tanks onto the ijust s battery that seemed dangerous while not knowing what you're doing. Just wanted to get behind the science of it and figure out any dangers or problems it might cause.

 

[Topwater Elvis]

The ijust s is a direct voltage type with over charge, over current & over discharge protections.
It starts off fully charged outputting around 4.2v as the battery depletes output voltage falls off until it is time to recharge.

Depending on which head you use;
.4Ω / 4.2v = 44w max, falling off as battery voltage drops.
.6Ω / 4.2v = 29w max, falling off as battery voltage drops.

 

[BeginnerOfVaping]

The ijust s is a direct voltage type with over charge, over current & over discharge protections.
It starts off fully charged outputting around 4.2v as the battery depletes output voltage falls off until it is time to recharge.

Depending on which head you use;
.4Ω / 4.2v = 44w max, falling off as battery voltage drops.
.6Ω / 4.2v = 29w max, falling off as battery voltage drops.

Made me the whole thing clear! Thanks! Now I'm just curious, how did you do the math?
For me 0.4/4.2 = ~0.0952380952380952. Anything that I missed?

 

[Topwater Elvis]

I didn't use the / as a math symbol.
I was attempting to give a very brief answer expressing the max wattage to expect using the 2 different Ω heads.

It is simple ohms law. There are dozens of ohms law calculators available on line.

 

[BeginnerOfVaping]

I didn't use the / as a math symbol.
I was attempting to give a very brief answer expressing the max wattage to expect using the 2 different Ω heads.

It is simple ohms law. There are dozens of ohms law calculators available on line.

My bad. Thanks for explaining!

 

[Coyote628]

So, the tank will work on that but you prob wont get great battery life. It will do til you get yer 18650's for the other mod.

 

[BeginnerOfVaping]

So, the tank will work on that but you prob wont get great battery life. It will do til you get yer 18650's for the other mod.

I have the SMOK Alien 220W laying around but waiting for the 30Q's to arrive
Got nothin' to do, just wanted to try it out.

 

[Coyote628]

Just remember, the tfv8's have a fairly large bore driptip and require direct lung hits. Get ready to make a few clouds lol. Set the air flow from about half to all the way open.

 

[BeginnerOfVaping]

Just remember, the tfv8's have a fairly large bore driptip and require direct lung hits. Get ready to make a few clouds lol. Set the air flow from about half to all the way open.

I'll make a note of that! Thanks!

 

[stols001]

It should "work" although yes, I'm not sure how stellar your battery life is going to be and etc.

Hope your 18650s get there soon.

Anna

 

[BrotherBob]

I'll make a note of that! Thanks!

Welcome and glad you joined.