Regardless of the name, after I did a quick Google search, I WOULD NOT use this battery in a Sub Ohm build or in fact, any other Vaporizing device that I am holding only inches away from my face. As Readeuler stated above, it's best to buy from reputable Vaping sources only, and I'm not saying that a vaping vendor didn't sell you these batteries...they are out there. Do your research and spend a few extra bucks if necessary...your safety is worth it, right? Good luck!