👉 Carbonators are devices that use hydrogen gas to produce electricity. They are commonly used in portable electronic devices such as portable chargers, portable power banks, and smartphones. Carbonators are designed to be compact and lightweight, making them easy to carry around and use anywhere without being cumbersome or bulky. They can also be used for various other applications such as cooling systems, water purification, and even for providing a source of energy when the battery in a device is depleted.