A fully charged 12 volt battery will output 12.6 volts are read with a digital volt meter.
It is a 12 volt battery.
It is considered a 12 volt battery.
No, an automobile battery charger outputs 12 Volts. This is far too many volts to charge a 5 Volt battery. You would destroy the 5 Volt battery with this charger.
24 volts (although you'll ruin the 12v battery this way). If you're trying to get 36 volts, you want to wire them in series.
One is 9 volts and the other is 12 volts. They do not interchange!
12.6 volts as read with a digital DC volt meter.
12 volts battery.
Modern automobile batteries are 12 volts.
12 volt system A fully charged 12 volt battery will have 12 to 12.7 volts. With you engine running you should have 13 to 13.5 volts
It will be a 12 volt battery.
12.6 volts at full charge. During charging at least 13.8 volts are applied to the battery.