Battery

Real World Example

Imagine trying to make coffee in the morning without any coffee beans. Just as coffee beans are transformed into a brewed cup of coffee, a battery transforms chemical energy into electrical energy. In this analogy, the coffee beans are like the chemical components in a battery, the brewing process is akin to the chemical reaction, and the resulting coffee is comparable to the electrical energy produced by the battery. Just as you need coffee beans to make coffee, a battery requires its chemical cells to generate the power needed to run your devices.