If it is a slightly larger barbecue oven, it should be equipped with a larger battery, and the smaller one should be equipped with a smaller one.

There are several kinds of common barbecue ovens: vertical, table-top, vertical apple oven, courtyard, courtyard with carbon and gas integrated, electric oven does not produce carbon dioxide, and carbon oven produces carbon dioxide. The advantage of electric oven over carbon oven is that it can kebab in an oxygen-free environment. If you have electricity. Compared with electric ovens, carbon ovens have the advantage of higher energy utilization rate, because they have to burn charcoal to generate electricity.