A twelve volt charger will charge twelve volt batteries only unless it has a feature that allows you to change the chargers voltage. But on fast or slow charge 12 volts is 12 volts so most 12 volt chargers are only good for 12 volt batteries.
12 volt
12 volt
No. You need 12 volt AC to run a 12 volt AC motor, not 12 volt DC.
12 Volt
Definately 12 volt.
use two 12 volt batteries in series.
1971s had 12-volt systems.
It is 12 volts.
12 volt
Positive 12 volt
Yes, a 12 volt battery will be damaged if charged with a 24 volt charger.