Anything 510 will work, regular attys, lr attys, ego tank attys, 306 regular and lr attys. Ideal, ego with 510 or 306 lr atty, drip tip and a bottle of juice. ego tank to use when out and about. It can be that simple until you feel comfortable in the vaping world. It's all trial and error. You don't have to have an ego tank battery to use an ego tank atty you can use your ego battery. Hope this helps a little. THere will be others along to give you more information. Good luck.