I’m not buying that at all…
First of all, there’s a wide range of DHVs sold with removable 18650s that are made by Western manufacturers
Arizer, tinymight, davinci, potv, etc.
Hell, even Chinese manufacturers like xlux/xmax have a separately registered company in the USA, and all of their products have replaceable batteries.
And vapes need quite a bit of power, which battery sockets are not rated to handle. So built-in batteries with welded tabs, soldered (or screwed) to the PCB, are kind of the only choice for the engineers designing these devices.
Secondly, nic vape box mods draw at least 2-3 times more amps and are still sold with removable batteries.






That standard covers batteries, not the devices that use them…
Also it doesn’t even cover the 18650s themselves since they usually have <5g of lithium in them.
It’s literally just a loophole for the manufacturers: if the users can’t replace batteries, you don’t need to do safety testing for that scenario