2g YANA Vape Pod Refills - NO Battery Included2 Gram Cannabinoids Pod Refill Battery NOT INCLUDED. Purchase YANA Battery HERE! Rechargeable and REUSABLE vape pen. You do not need to dispose the battery! The single pod cartridge comes without the battery to reduce battery lithium waste and save money! The pod system cartridges have been formed to pull as many cannabinoids into the oil as possible they stay flavorful all the way through, ensuring a happy and euphoric high experience. USB C charger