Got my chuck - Can't vape... =[

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Houdini

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if it read volts but doesn't put out current, you have to take off the PCB (protection) to get it to work.
So if the protection circuit trips you still get volts? That's weird. If I tested a battery and it was measuring the correct voltage I'd assume it was good. I didn't know that about the protection circuit.
 

highping

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sorry, i forgot to quote your post so mine seemed a little random.

I mean the 18650 battery. If the meter shows 4.2V but it doesn't vape (on a known good setup) then that means the protection circuit (PCB) has gone bad. You can tear it off the bottom of the batt and continue to use the batt unprotected.


edit: like in the pic you posted on the other thread Houdini

prot1.jpg
 
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harpo

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It was when I first got my chuck. It stopped working so I check the voltage and it was good. Changed the atty and nothing. Tried everything I could think of except another battery. Finally I tried another battery and it worked. I tried charging it and the light turned green right away but it wouldn't work. I didn't have an amp meter but I'm assuming that was the problem.
 

harpo

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sorry, i forgot to quote your post so mine seemed a little random.

I mean the 18650 battery. If the meter shows 4.2V but it doesn't vape (on a known good setup) then that means the protection circuit (PCB) has gone bad. You can tear it off the bottom of the batt and continue to use the batt unprotected.


edit: like in the pic you posted on the other thread Houdini

I didn't know that. I'll know for future reference. I trashed it but DX sent me two new ones so all is well.
 

Houdini

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sorry, i forgot to quote your post so mine seemed a little random.

I mean the 18650 battery. If the meter shows 4.2V but it doesn't vape (on a known good setup) then that means the protection circuit (PCB) has gone bad. You can tear it off the bottom of the batt and continue to use the batt unprotected.


edit: like in the pic you posted on the other thread Houdini

prot1.jpg
I get that part. I just thought if a pcb tripped then you would get nothing on a meter.
 
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