How Many Volts Is A Standard Car Battery. Ad Free 2-day Shipping On Millions of Items. 1 Lift up your golf cart seat to locate the battery compartment.
Voltages and Specific Gravity are listed for a 6-volt or 12-volt battery and battery banks of 24 and 48 volts. When the engine is running and the alternator is charging the voltage will rise to around 142 volts there is a normal range from around 135 to 145 volts dont be to picky about the actual voltage while charging unless you have specific specs. A standard battery will deliver 126 volts when fully charged.
A reading of 1265-1277 volts means your battery has a full charge.
There is a very big difference when a car battery drops even a small amount of voltage. At 50 the reading will be 203 VPC Volts Per Cell and at 0 will be 175 VPC or less. When the engine is running and functioning correctly the car battery will fluctuate between 137 and 147 volts. However note that Ah or mAh isnt a particularly useful measu.
