WORD MEANING

Potato battery meaning

po-TAY-to BAT-uh-ree · noun

A simple electrical battery made by inserting two different metal electrodes into a potato, which acts as an electrolyte to generate a small electric current.

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Other meanings

A science experiment demonstrating basic principles of electricity and chemical reactions.

A metaphorical term for a low-power or inefficient energy source.

The term is primarily used in educational contexts and science demonstrations.

Examples

The science teacher demonstrated how to create a potato battery to power a small LED light.

We used a potato battery in our project to explain basic electrical circuits.

Seen in NYT Connections

Potato battery Meaning – Definition & Examples | Connections Definitions