How Many Cells In 12v Lead Acid Battery. How a lead acid battery is charged can greatly improve battery per-formance and lifespan. Nominal cell voltage of lead acid battery is 2 volts so 6 cells.
A battery cells maximum ability to deliver current amps. The battery has a rated capacity of 45Ah ie. To charge a 12-volt lead acid battery which has 6 cells in series you need to set a voltage limit of 215-24V per each cell.
The most common battery voltages available are 2V 6V and 12V.
At what voltage is a 12-volt battery considered dead. A battery cell consists of two lead plates a positive plate covered with a paste of lead dioxide and a negative made of sponge lead with an insulating material separator in between. Therefore there are six cells in a 12V battery each one comprises two lead plates which are immersed in dilute Sulphuric Acid the electrolyte which can be either liquid or a gel. The top charge should be for 20 24 hours at a constant voltage of 24 volts per cell.
