Optimus 510 to Eureka Adaptor

Hi everyone.

I bought an Atmos Optimus with 510 threading (before I learned here that I could just assemble my own portable vape. Doh!) and I'm looking for way to use the Optimus battery with the Eureka prefilled clearomizers at my local dispensary.

I took a look at their carts and they don't even have threads, at least none that I saw. I'm not sure what size they are because the "budtenders" there apparently know less about these vapes than I do!

Anyone know what kind of adaptor exists, if any, that can make this happen? Alternatively, I'm willing to buy a generic Eureka battery from an e-cig store if anyone knows what kind it is.

Thanks!

Y'know, upon closer inspection, the Eureka carts look compatible with my Optimus battery. I'm gonna go down to the dispensary and find out once and for all. I hope I didn't waste anyone's time with this newbish question...

And here I thought this thread was about vacuum cleaners.