What does 12V battery mean?
1. What is a 12V battery? A 12V battery is a lead-acid battery that produces 12 volts of direct current (DC) power. The DC power is used to run automotive accessories and other 12V devices. Lead-acid batteries are made up of lead plates and lead dioxide plates submerged in a sulfuric acid solution. The lead plates are the positive electrodes and the lead dioxide plates are the negative electrodes. When the battery is discharged, the lead plates become lead sulfate and the lead dioxide plates become lead sulfate. When the battery is recharged, the lead sulfate is converted back to lead and lead dioxide. 2. How does a 12V battery work? 12 volt batteries are common in vehicles and other applications. They are a lead acid battery and work by using a series of cells to create 12 volts of electricity. The battery is made up of positive and negative plates that are separated by an electrolyte. When the battery is being used, the electrolyte is drawn to the plates, creating a current. 3. What...