I figured it out in the meantime, I took it apart and saw that the previous owner had put the battery cap or the tightening knob thingy on backwards 
.
O.o.o 
Maybe this was the problem before too, which is why the performance dropped at a quarter battery charge! 
Maybe I’ll figure it out later, I might return the vape battery, and sometime I’ll have to completely take it apart, sandblast it, and give the exterior a new paint job.
Hmmm. You write down the size and address, and I’ll make it out of Chinese material. Then you can finish it up with a drill + 800 grit paper. Hole size + O-ring size. Besides, I owe you a lot!
Hi everyone! Bian Harrison brought up the possibility of releasing and manufacturing the Stubby V2 in the Stubby Boro Aio Fans group today, and asked for opinions on what accessories the 2nd version should be released with. More details in the Early Bird fb group.
First add-on: it should still be possible to buy the first edition (too).
I would be very happy for another release, I would definitely be a buyer for one, but they could send that Tallboy to hell… If they keep pushing it, then let the choice between the RDTA and the pathetic TallBoy be optional too..
I
Obviously, this is a business move with the Tallboy; their goal is to capture that rather large circle of Boro maniacs who have countless better and favorite bridges at home..
Unfortunately, I really can’t say many positive things about the Tallboy… Overly complicated.. a simple boro blessed with numerous flaws or leak sources… It doesn’t offer any extra benefit for those extra few ml that would make me say it was worth it…
Fine Vapors 
. (We await the new Stubby together)