philipvdb wrote:
These aio boro devices don't need to go above 4v imo. I'm a dl vaper and have a BB but never went higher than 4v. If you need to go higher, use ss or ni80 instead of kanthal.
The main problem is, unless you're running an MTL build, you won't ever get 4V even with a full battery. Battery sag and voltage drop will take its toll of the voltage before it gets to the 510 - whatever BB you use, it will have boost circuitry so it will provide 4V (or higher) until the battery cuts out - this simply won't.
Sure, you can build lower or use SS or Ni80 but I suspect the real reason they axed the boost circuitry was make an extra 10c on each mod and to sell more stock coils as this is seriously flawed as a rebuildable device.