A fully charged 12 volt automotive battery should have 12.68 volts.
With the battery fully charged (12.68 Volts) and a volt meter connected to the positive and negative battery posts, run engine at idle with no accessories on, voltage reading should be aprox 14.2.
250v On an automotive battery it is 2.2V
2.2 v when fully charged.
12.5 volts
Since this question is in the car battery category I am going to make a couple of assumptions:Most 1960 vintage and older automobiles were equipped with a six volt battery, the minimum usable voltage of these batteries is 6.1 volts fully charged is 6.6 voltsMost 1960 and later automobiles are fitted with a 12 volt battery, minimum usable voltage is about 12.1 volts, fully charged is around 13.2 volts
6.32 volts is 100 percent charged
Normally in off load, its about 12.6 volts. 12.6 is correct for a fully charged battery. 12.4 it is 75% 12.2 it is 50% 12.0 it is 25%
No it will have high conductance
A fully charged battery will read 12.6 volts. A battery reading 12.4 volts is 75% charged. 12.2 volts = 50% charge, 12.0 = 25% charge. You should use a battery charger to charge any battery reading less than 12.4 volts before installing it on the vehicle.
Typically 14 to 14.5 volts assuming a fully ( or nearly) charged battery.
The voltage required to counteract the self discharge of the battery at a certain temperature.So it is the amount of voltage given to make the battery in fully charged condition.