Let me guess, you ordered flat top versions of the VTC6? If so, you will need to add solder blobs to the positive posts to raise them higher than the wrapper.
Yes you are right, but adding a small solder blob is not so problematic.
Also I have seen here that the Samsung with a solder top seem to give better contact than the button top Samsung cells.
I’m using samsung 30Q flat top cells in my Q8, the Q8 is working without problems. Can I continue to use flat top cells or do I have switch to button top cells?
Teacher is 100 percent correct on the battery issues. It can be a little difficult to see since all of the q8 batteries are in parallel. In fact the flashlight will work with only one battery. The problem is it just won’t be as bright and it won’t have much run time. I suspect that people who are running flattop batteries in the q8 would be able to see that some of their batteries are not making contact or at least not much contact, after all they just need one to make contact to turn on the light. If you have a good charger it would be obvious that some aren’t connecting if their charge level is full while others of the group are needing charging. Safest bet is to solder a blob on the positive post if you can solder, if you can’t solder then simply buy quality high drain button top batteries. Cheers
I’ll add that you could also rip the shrink wrap when twisting on the tube. If that exposes both the positive and negative terminal (the edge of the cell), then poof!
Joey Adams… I am confused. I thought you told us several posts ago that you had your Q8 worked on back in November? ?? Am I mistaken???
Have you used it since TomE worked on it???
Oh yea, over and over. Last contact whatsoever was on 11/13/2017. He said modifications were finished and he just wanted to run further tests. I have repeatedly sent pms and emails. I only opted to post publicly after 5 weeks of silence. I hope he is ok, I assume he is though since he is still posting on various threads here on the blf. I admit to be completely perplexed with his silence. I am sure there is a simple explanation, I just haven’t heard it.