Vivi nova with m16 clone? Help!

[Chablo]

Just got my m16 clone. Threw my vivi on it in 18650 mode and got a few hits and now it won't fire. I put the vivi back on my 650mah ego and now there's no connection it blinks like its dead but it works on my other vivi! Did I burn the coil out?

Battery is an ultra fire 4000mah 3.7v

 

[searcher]

If you have a voltmeter you can test the coil. Set the meter to the lowest ohm range; touch one lead to the threads and the other to the center pin. If it reads anything besides infinity then it isn't burned out. You might want to make suer the coil is tight in the base. A coil burnd out is rare in my experiance.

 

[goober]

its clear the issue is with your vivi nova and not the ego or the m16. Your coil could have shorted. Is it a new one? I can see how a new un-used one would short out but I can't see how one that you have been using for days/weeks/months would randomly just short out.

Also sometimes the center pin on the atty/carto can get pushed in too far. Check the center pin of your vivi and make sure the middle part is sticking out a little further than the threading part.

 

[Chablo]

The pin is out and yea it's not a new one. Also some local vapors are saying ultrafires were a horrible choice and I should not use them at all. Is this true?