How does an atty work?

[Idaho Ron]

How does an automatic pv work when you take a puff? How does the batt. know to start?

 

[Sun Vaporer]

Hi Idaho,

When you take a draw on your e-cig, the air pressure on some batteries causes a wheel switch to activate. A membrane in the battery causes the switch to spring back and turn off once you stop inhaling.

In newer automatic batteries, there is a microphone type switch built into the battery that detects the sound and vibration when you draw on your e-cig and activates the atomizer.

Hope that helps.


Sun