Sorry to be a noob but can someone explain why sub ohm can be dangerous. [emoji53]
It can be dangerous because it requires far more Amps to power a .2 ohm cool as opposed to a 2.0 ohm coil for example, and a lot of batteries sold in the worse B&M's and all over eBay and the likes don't handle high current continuous drain, making them likely to turn into fireworks. When you're using a mech mod, there's no protection so you've got to know your batteries can handle what you're asking them to do.