According to a review, you can't use sub ohm atomizers with it. If you're talking about the Kanger Subtank , there are 1.2ohm coil heads you can use in your Subtank, and then you can use your Subtank on the Tesla.
Also, according to the article, an eGo charger is what you need to charge the Sidewinder with.
Hope it helps and Happy Vaping!