Inside an AAA battery, you'll find a combination of materials housed within a steel casing.
According to available information, the average alkaline AAA battery contains the following:
- Steel: This makes up the outer casing of the battery, providing structural integrity.
- Mix of Zinc/Manganese/Potassium/Graphite: This combination of materials is crucial for the electrochemical reactions that produce electricity.
- Paper and Plastic: These materials serve as separators and insulators within the battery.
In summary, the main components include steel, a mixture of zinc, manganese, potassium, and graphite, and finally paper and plastic.
