However, it's important to note that this is the nominal voltage. The actual voltage can fluctuate depending on factors like:
* Battery charge level: A fully charged battery will have a higher voltage than a partially charged one.
* Load: The voltage will drop slightly when the battery is supplying power to the car's electrical system.
* Temperature: Cold temperatures can lower the battery voltage, while hot temperatures can increase it.
The starting voltage of a fully charged car battery can be anywhere from 12.4 to 12.8 volts.
