Discharging Process:
When the battery is connected to a load (such as a device or appliance), the stored energy is released, and the battery voltage decreases gradually.
The rate of discharge depends on factors such as the load current, battery capacity, and internal resistance.
As the battery discharges, the voltage drops until it reaches a certain threshold, typically around 2.5 to 3.0 volts per cell for lithium-ion batteries. At this point, the battery is considered fully discharged, and further discharge may damage the battery or cause irreversible capacity loss.
It’s important to note that the charging and discharging processes are reversible in lithium-ion batteries, allowing them to be recharged and reused multiple times. However, proper charging practices, such as avoiding overcharging and deep discharges, can help maximize the battery’s lifespan and performance.