what to do with old disposable vapes_vapes with 20000 puffs

PCB Boards & Chipsets: The brains of the device. Ranging from simple boards in disposables that manage basic firing and charging to advanced, programmable chipsets in mods that control every parameter (wattage, temperature, curves) and provide extensive safety protections (short-circuit, overheat, reverse polarity).Rechargeable Disposable Vapes: A hybrid solution addressing electronic waste concerns. These disposables include a USB-C port solely to recharge the battery, extending its life until the pre-filled e-liquid is depleted. This design offers consumers a more reliable experience, eliminating the risk of a dead battery before the e-liquid is finished, and represents a more sustainable option in the disposable category.https://cbu01.alicdn.com/img/ibank/2017/742/097/4502790247_2050786261.220x220xz.jpgClosed System Pre-Filled Pods: The profit-driving consumable for closed systems. Each pod is a sealed unit pre-filled with a specific flavor and nicotine strength. Users simply snap them into the battery device and discard them when empty. They are the essence of convenience and brand loyalty.Custom E-Liquid Formulation: The service of creating a completely unique e-liquid flavor from scratch based on a client's concept or description. This involves R&D, multiple sample iterations, and finalizing a recipe that can be scaled for mass production.