This Section Describes The Maintenance And Precautions For The 12v Lead-Acid Battery

News 2023年5月11日 160

12V lead-acid battery is a common storage battery, widely used in automobile, motorcycle, UPS, solar photovoltaic and other fields. How to maintain and maintain the 12V lead-acid battery and the precautions are very important for extending the battery life and ensuring the operation of the device. This document describes the maintenance and precautions of the 12V lead-acid battery from the following aspects.

I. Maintenance of 12V lead-acid battery


The service life of a 12V lead-acid battery depends on the number of charges and the charging mode. An appropriate charger should be selected for charging, and the charger should have an overcharge protection function to avoid damage caused by overcharge of the battery. Pay attention to the voltage and current of the battery when charging to avoid overcharging or overdischarging.

Clean the battery

The external shell and wiring terminals of the 12V lead-acid battery should be cleaned regularly to remove dust and dirt from the battery surface and keep the battery clean and beautiful. When cleaning, use a mild cleaner and clean thoroughly with water.

Check electrolyte

Check the electrolyte of the 12V lead-acid battery periodically to ensure that the battery works properly. During the check, ensure that the liquid level of the battery electrolyte is within the normal range and that the liquid level is even. If the electrolyte is lower than the normal level, the distilled water should be added in time, but do not exceed the level line.

Maintenance battery storage

Lead-acid batteries that have not been used for a long time need to be stored properly. Store batteries in a dry, well-ventilated place, away from direct sunlight and high temperatures. At the same time, you need to charge the battery regularly to avoid loss of power due to self-discharge.

lead acid battery
lead acid battery

2.Precautions for 12V lead-acid batteries

Avoid overcharging the battery

When charging a lead-acid battery, pay attention to the voltage and current of the battery to avoid overcharging or overdischarging the battery. Overcharge can cause hydrogen to be generated inside the battery, causing hazards such as explosions and fires.

Avoid battery overdischarge

Excessive discharge may damage the battery and affect its service life. Therefore, in the process of use should pay attention to check the battery power, to avoid excessive discharge damage.

Avoid battery short circuit

Short circuit is a kind of fault that occurs easily in lead-acid batteries. When the battery is in use, pay attention to whether the battery is securely connected to avoid battery faults caused by poor connection or short circuit.

Avoid excessive battery vibration

Excessive vibration will cause the internal structure of the battery to loosen and affect the service life of the battery. Pay attention to the installation position and fixing method of the battery during use to avoid excessive battery vibration.

Avoid leaving the battery uncharged for long periods of time

If the battery is not charged for a long time, it will lose power from self-discharge, which affects the service life of the battery. Therefore, when you do not use the battery for a long time, you should charge it regularly to maintain the battery’s charge.

Lead-acid battery product
Lead-acid battery product

To sum up, the maintenance and precautions of 12V lead-acid battery play a very important role in the life of the battery and the operation of the equipment. During use, the above maintenance and precautions should be followed to ensure the normal operation of the battery and extend the service life of the battery.

Caloong adopts advanced production technology and strict quality control system to ensure stable battery quality and reliable performance. Voltage, capacity and seal are 100% checked on line.