Overcharging and Discharging of Power Batteries

----SENKU MACHIENRY

What is Over-charging?

Overcharging refers to the situation where the voltage or charge of a battery exceeds its designed maximum value during the charging process. When charging the power battery, if there is a malfunction in the charging device or battery management system, or if the user accidentally operates, it may cause the battery to overcharge. Overcharging may cause an increase in internal pressure and temperature of the battery, and even lead to thermal runaway, resulting in decreased battery performance, shortened lifespan, and even safety accidents such as explosions.

During the daily charging process of electric vehicles, it is necessary to regularly check the charging equipment to ensure its normal operation and correct settings; At the same time, it is necessary to follow the charging method and time recommended by the manufacturer to avoid prolonged overcharging; Additionally, smart EV Charger with overcharge protection should be used

What is Over-discharging?

Over-discharge refers to the situation where the voltage or charge of a battery falls below its designed minimum value during the discharge process. Over-discharge may occur when the battery is overused and not charged in a timely manner, or when the device is overloaded and causes the battery to discharge excessively in a short period of time. Over-discharge can cause irreversible changes in the chemical substances inside the battery, thereby affecting its capacity and performance, and may even result in the inability to recharge the battery.

In the daily use of electric vehicles, it is necessary to arrange the charging plan reasonably to ensure that they have sufficient electricity before use; Additionally, it is important to avoid prolonged continuous use of the device and leave sufficient rest time for the battery; At the same time, charge the battery in a timely manner when the battery level is below a certain threshold to avoid excessive discharge of the battery.

Tags: #ev charging #ev charger #charging equipment