Why would I prefer a Samsung 20R over an HB4 or HB6. Liionwholesale rep. mr. or ms. um.........The HB2 is 22-23 amps continious discharge. Somebody will corroborate this if they are bored surfing the web, by tonight, I'm sure. WHY WOULD LG MAKE 3 of the "SAME" 18650s regardless of LG's own battery specs. We know manufacturers are famously incorrectly claiming battery specs to different degrees. I videoed a vape session with HD2s and one with HB4s the same same evening both 15 minutes long and immediately recorded after the first using .15ohm coils at 105W. HB4s just "hit harder" and the vapor production was doubled. When my TFV8 Cloud Beast Subohm tank V8-T8 .2ohm coil, that's installed from the factory, hits the recommended 120W or even a bit under (the coil can be used without buring while maxing out at 240W if anybody could possible handle that, want that, or afford the eliquid for that) I feel MUCH safer with definite 30amp minimum 3.6 nominal voltage set of batteries that a 22 amp cell that vapes 17 minutes longer if that. So if I was referred to as the "dumb person" which I was but am trying to ignore it for now, I think there's no argument that a Wismec Reuleaux RX200S with the TFV8 Cloud Beast Subohm Tank and it's coil needs is the highest recommended/max wattage at lower resistances than we've ever seen sold for Reg. Box Mods and 30amps would be safer to use. Show me 26amp independently tested by 2 or more sources and I'll agree 26amp batteries, when they exist or might as LG HD4s as we speak, are the most that 200W potential .15ohm coil made and sold by the manufacturer, we would need to use. Plus HB6 and HB4 cells are indeed close enough in performance to bother selling both since apparently IMRBATTERIES' business is doing well, I shop their now for cheap 18650s and every LG, Samsung, Efest, whatever brand a person buys, they have every model on the market until it's no longer available. So Remember this liion-man...HB2s are NOT in the same league as HB4/HB6 cells. Fact. The TFV8 tank being safer if used on a device with true 30amp 18650s...perhaps more enjoyable even, despite these people on this site who have to bust chops of everybody here. I vape better clouds and fire at the button press immediately on my new RX200"S". LG HB4 x 3 and an extra 3 for constant home office vaping...or 25amp LG cells that are really gosh darn 25amps. I'm just saying 20 customers or more have switched to buying at imrbatteries becuase HB6 cells are for mech mods, HB2 are not even 25amps, and HD2Cs, plus HD2s are all a bit under 25amps. It may not scientifically add up but it's the perception and sense of I'm allowed to have if it is so in my life. The F'n end.