I haven’t been vaping as much lately, so, I haven’t been around and lost some of the pulse of the vaping community but I dropped by a new’ish shop in town and they basically ran for cover when they heard me say that I use Sony VTC5a’s in my Mechs. These have always been great batteries for me, but has something happened where these batteries are no longer good and safe batteries? They were telling me that what they sold (imagine that) were the only ones I should be using and and those were Samsung (I’m not sure of the model number, but it wasn’t Samsung25R’s, which I’ll use in a pinch). Just curious if I need to stop using these Sony’s en lieu of a safer and more productive battery that I haven’t picked up on my radar. Any info is much appreciated. You’re not drinking water are you? You realize that’s an ingredient in antifreeze!