can i use these ?

[Jinx'd]

I have 2 blu e-cig cartridges. they do screw into my mod. they are sealed and have a green leaf seal on them = menthol I figure. my mod goes down to 5w.

 

[jwill]

Assuming the Positive pin mates up with the 510 connector correctly. You should be able to use them.

 

[Countrypami]

I wouldn't chance it. I would only use Blu cartridges on a blu or cigalike similar device. These devices operate at lower volts.