18650 IMR 3000mAh High Drain Flat Top Lithium Ion Batteries (2 Pieces) I've been salvaging these disposable vapes for the 3.7v 500mAh lithium batteries inside. They can be used to power small electronic projects with the appropriate charging circuit and voltage converter. : r diyelectronics Every disposable vape combines plastic, lithium batteries, and toxic chemicals into a throwaway product our waste system was never designed to handle. AB 762 stops this problem at the source by ending Bubba Smart Fish Scale Lite Rechargeable Battery Vape Batteries for Carts 510 Thread TribeTokes