I recently purchased a new battery after I lost my old one. It is a large king diamond.
It lights up, but give me no vapor. None at all. It worked for the first 2 days and now does not. I thought it was the cartridge, so I try 2 more with the same result. I use per filled.
Do I need to clean it after only 2 days? Is it broken?
It still lights up! I am using my USB one now, so I know it is not the wow cartridges!
Please help. I'm desperate!