To charge a Raz Vape, first locate the charging port, which is typically a USB Type-C or micro-USB port found at the bottom or side of the device. Use the compatible charging cable that either came with the vape or one that matches the port type. Plug one end of the cable into the vape and the other into a USB power source, such as a wall adapter, power bank, or computer. Allow the device to charge fully, which usually takes about 30 to 90 minutes, depending on the model. Avoid using high-voltage chargers and never leave the device unattended while charging. Once it's fully charged, disconnect it and resume vaping.