I have Efest and they just don't wanna work. I don't stack them either but would be nice to know I could if I wanted to. I bet button tops would work. I don't think the flat tops are making the connection in the middle between the two batts.
I have Efest and they just don't wanna work. I don't stack them either but would be nice to know I could if I wanted to. I bet button tops would work. I don't think the flat tops are making the connection in the middle between the two batts.
I have Efest and they just don't wanna work. I don't stack them either but would be nice to know I could if I wanted to. I bet button tops would work. I don't think the flat tops are making the connection in the middle between the two batts.
confirmed: Efest IMR 18350 button-top do work for me as well, even though they almost don't fit in the tube; can't fully screw on the cap.
have you tried with a small magnet in between the two batteries?
My wife uses two Efest flat tops with no problems so far. If she had I sure would hear about it!
Well crap. Wonder why mine don't work.
Nah. Haven't gone that far yet but I bet that's what it is. They're not making contact in the middle. I might just pick up 2 button tops. Can never have too many freshly charged batteries.
ah-ah, gotcha! At the bottom of this page I've eyed the "Posting permissions" section (lower right), and it plainly states "You may not edit your posts"... No clues as to why, though.
That makes me wonder if anyone has ever been successful with stacking flat tops. Hmmmm...
Then I guess you can have the best of two worlds if you use them in mixed pairs, meaning a flat top ahead and a button top toward the cap.
That way you may even shave off 1 or 2mm, compared to two stacked button-tops, thus allowing the cap to fully screw on.
On a separate note, I'm not fully at ease when stacking batteries, not even IMR ones...
Sounds like some sort of protection circuitry tripped... overcurrent? short circuit? thermal? difficult to tell.I had a weird issue yesterday. I put a fresh battery in and turned the device on. I went to vape and it wasn't firing, then I checked the what the wattage was set to by just pressing the + button (even though I have a V2 so it should still be set to the wattage it was before I changed the battery) and the screen back light flashed 3 times with nothing on the screen. I tried vaping again and nothing, another press this time on the - button and it flashed 3 times again. I shut the device off and it flashed off like normal. I turned it back on and all was well again. I have no idea why it did this. It didn't bother me but I figured I would let people know in case it becomes a larger problem in the future.
Just for the record I got my Vamo V2 (Remembers volts/watt setting but came with weak spring) from my local e-cig shop which they purchased from their SmokTech distributor.
Sounds like some sort of protection circuitry tripped... overcurrent? short circuit? thermal? difficult to tell.
Many people recommend not to use batteries fresh out of the charger but to leave them settle for a little while, for what it's worth; on the other hand I often use them right away and so far nothing wrong has happened