How many amps does a potato have?

A potato itself does not have a specific amperage because it is not a source of electrical current. However, when used in a simple battery experiment, a potato can generate a small voltage (around 0.5 to 1 volt) when paired with electrodes. The current (in amps) produced would depend on the circuit's resistance and the specific setup used. Generally, the amperage would be quite low, often in the milliamp range.