Contents of a starter kit
A vape starter kit typically includes a vape pen, a charging cable, and a cartridge or tank for holding e-liquid. Some starter kits may also include additional items, such as additional cartridges or tanks, lanyards for carrying the pen, or protective carrying cases. The exact contents of a starter kit may vary depending on the manufacturer and the specific kit.
In short, a kit should come with everything you need to get started, unless it is an external battery kit, in which case you normally need to purchase batteries separately.