The Semi-Mechanical Tube Mods Aka "Also known as" Unregulated with Basic protections, apply mechanical firing button and have MOSFET or simple PCBA which provides protection.

In order to protect himself and those around him from the possibility of a discharge of the battery with an intensity that far exceeds its CDR (a case that can lead to a thermal runaway and a possible explosion / ignition of the battery) the user MUST DEFINITELY have knowledge of the following:

• Ohm's Law

• Li-ion battery safety

* Don't forget to remove hot spots by pulsing your round wire coils before first use! (Unless the round wire coils are not micro coils, but spaced coils instead)