We put another new product on the site today. It's the EGO-T. These are 510 threaded and come with 5 Ego Tanks and 2 cone-style (510) atomizers. The batteries are rated at 650mah and are not regulated. The tanks can be filled with any juice. We have one kit that comes with juice and one without. We should have replacement batteries and atomizers available soon. Please NOTE: These batteries are not compatible with other Vapor4Life cartomizers or hardware without an adapter. Enjoy!