eli5 dry battery cell has 1.5 volts. what’s the rationale of different sizes of cells having same 1.5 volts? are they meant for space accomodations or more power?

Question

eli5 dry battery cell has 1.5 volts. what’s the rationale of different sizes of cells having same 1.5 volts? are they meant for space accomodations or more power?

In: 8

Answer 1

Dry battery cells use chemicals to produce electricity. These batteries come in different sizes, but they all have the same voltage, which is 1.5 volts.

The reason for this is that the voltage of a battery is determined by the chemicals inside the battery and how they interact with each other. Different sizes of dry cell batteries use the same chemicals, so they all have the same voltage.

The size of the battery does not affect its voltage, but it does affect how much electricity the battery can produce. A bigger battery has more space for chemicals, so it can produce more electricity than a smaller battery. This is why bigger batteries are often used in devices that need a lot of power, like flashlights or radios.