No need for a brawl, but I'm usually open for an honest debate. I did feel somewhat attacked by beckdg's comments, and invited him to point out any specific information that I have posted that is incorrect, and I would gladly make changes once that I confirmed the sources or references. He said he doesn't have the time for that, so that pretty much sums up our problem. If you can't back it up with specific references, then don't attack me or my reputation.
Everything that I post can usually be backed up with references. If something is an opinion of mine, I usually state it as such or give the

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Just what is an "expert", anyway? Do they have to have a college degree in the subject? I've read posts on this forum by so-called experienced certified electricians with degrees in electrical engineering, and based on their comments they didn't know squat about 18650 batteries. Do they have to work in the field of selling batteries. I doubt that the Radio Shack or Batteries Plus employee knows much about the batteries that we use in vaping. And having worked for a year in a vape shop, I can attest that most vape shop employees know less about batteries than most customers; their job is merely to sell the batteries they have in stock. So, who you gonna believe?