How does a battery work?
A battery stores electricity for future use. It generates voltage from the chemical reaction that occurs when dissimilar materials, such as positive and negative plates, are immersed in a solution of sulfuric acid and water. The voltage per cell in a typical lead acid battery is around 2 volts for a total of 12 volts. The electric current leaves the battery when there is a circuit between the positive and negative poles; This occurs when a load that requires electricity, such as a radio, is connected to the battery.
Few people know that a lead acid battery is constantly charging and discharging. When a battery is connected to a load that requires electricity, such as your vehicle's starter, current flows through the battery. The battery begins to discharge.
In the reverse process, current flows back into the battery, charging, restoring the chemical difference between the plates. This happens when you are riding without any device and the alternator sends power back to the battery.
When a battery discharges, the lead plates begin to chemically resemble each other, which weakens the acid and causes the voltage to drop. Eventually, the battery becomes so discharged that it can no longer supply electricity as useful voltage.
You can recharge a discharged battery by supplying it with electrical current again. A full charge restores the chemical difference between the plates and puts the battery in a state where it can deliver full power electrical current.
How does a battery work?
A battery stores electricity for future use. It generates voltage from the chemical reaction that occurs when dissimilar materials, such as positive and negative plates, are immersed in a solution of sulfuric acid and water. The voltage per cell in a typical lead acid battery is around 2 volts for a total of 12 volts. The electric current leaves the battery when there is a circuit between the positive and negative poles; This occurs when a load that requires electricity, such as a radio, is connected to the battery.
Few people know that a lead acid battery is constantly charging and discharging. When a battery is connected to a load that requires electricity, such as your vehicle's starter, current flows through the battery. The battery begins to discharge.
In the reverse process, current flows back into the battery, charging, restoring the chemical difference between the plates. This happens when you are riding without any device and the alternator sends power back to the battery.
When a battery discharges, the lead plates begin to chemically resemble each other, which weakens the acid and causes the voltage to drop. Eventually, the battery becomes so discharged that it can no longer supply electricity as useful voltage.
You can recharge a discharged battery by supplying it with electrical current again. A full charge restores the chemical difference between the plates and puts the battery in a state where it can deliver full power electrical current.
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