Snap-On D-Tac Pro.
12 volts
12 volts!!! 12 volts!!! Real Answer 13.1 volts (Depending on Battery)
Check the voltage of your battery, first thing to do. It should be 12+ volts shown in you battery tester. Then, start the engine and check the battery voltage again. If the voltage goes up to 14 to 14+ volts, it means that your alternator is working. It's time for you to replace the battery.
Yes, a battery with only a 25% charge will read 12 volts. A fully charged battery will read 12.6 volts.
The battery voltage on a PT Cruiser is typically 12 volts.
It is 12 volts.
12 volts DC
12 volts
No, a 220 volts AC fan cannot run directly from a 12 volts battery. The fan requires a much higher voltage to operate efficiently. You would need a power inverter to convert the 12 volts from the battery to 220 volts AC to power the fan.
If you have a battery load tester, it is also an alternator tester. Put it on your batt., a good battery should read 12 volts--start the engine and watch the needle, it should go up to the 13 volt range. Turn on all the lights, heater fan on high, then check the guage, it should still be in the 13 v. range. If at any time it goes below 12 volts, then the alt. is weak.
12 volts DC.
12 volts