WB suggested a 9v box and he's right....perfect fit for an 18490.
Size comparison to a 2AA box
By mounting the connector where it is and adding a shorty 510, the top of the atty is flush with the top of the box.
Hard to show in a pic, but the atomizer connector is mounted in a block of delrin...provides support and also locks the battery in place.
Take out the shorty 510 and add a cart and it's pretty stealthy (not as stealthy as a Micro Mini...
...but the battery does last a little longer
) XL Carto extends the same amount above the opening. The recessed connector allows any number of combos while keeping the overall size in the palm of the hand.
Tip of the hat to WB for the tip.....

Size comparison to a 2AA box

By mounting the connector where it is and adding a shorty 510, the top of the atty is flush with the top of the box.

Hard to show in a pic, but the atomizer connector is mounted in a block of delrin...provides support and also locks the battery in place.

Take out the shorty 510 and add a cart and it's pretty stealthy (not as stealthy as a Micro Mini...


Tip of the hat to WB for the tip.....
