Seasonal Tips for Forklift Equalization Charging

Equalization charging is a key regular maintenance step for electric forklift batteries, which helps balance the voltage of each single cell, avoid premature battery capacity attenuation, and extend the overall service life of the battery pack. Different seasonal temperature and environmental changes will have different effects on the charging efficiency and safety performance of forklift batteries, so operators need to adjust the equalization charging operation details according to seasonal characteristics. In low temperature winter environments, the activity of the battery internal electrolyte will decrease, and the natural discharge speed will increase. It is recommended to finish the equalization charging operation in a room with stable ambient temperature above 0 degree Celsius, do not start equalization charging immediately after the forklift has been working outdoors for a long time, you can leave the forklift parked indoors for 1 to 2 hours to allow the battery temperature to rise to the normal ambient temperature before starting the equalization charging process. You should also appropriately extend the equalization charging duration by 10% to 15% according to the actual battery state, and do not cut off the power supply artificially before the full equalization cycle is completed. In high temperature summer environments, the heat dissipation pressure of the battery during the charging process rises significantly. Operators need to check the ventilation and heat dissipation status of the charging site in advance, avoid carrying out equalization charging under direct sunlight, and ensure that the ambient temperature of the charging area does not exceed 35 degrees Celsius. During the equalization charging process, you should check the surface temperature of the battery every half an hour. If the abnormal high temperature that exceeds the specified range is found, you should stop the operation in time, find out the hidden trouble and then continue the follow-up operation. In the spring and autumn seasons with mild and stable temperature, users can formulate a reasonable equalization charging cycle according to the actual frequency of use of the forklift, usually it is appropriate to carry out the equalization charging operation every 2 to 4 weeks. During the operation, you should also keep the surface of the battery clean, avoid the dust and accumulated water on the surface affecting the normal charging performance. If you encounter any difficult problems in the actual operation process, you can send a consultation to 17399989919@163.com for targeted professional guidance. Jianshu New Energy has been focusing on the research and popularization of electric forklift battery maintenance technologies for many years, and has accumulated a large number of practical operation cases suitable for different usage scenarios. The relevant operation suggestions are also fully compatible with the daily maintenance system of BYD Forklift, helping every enterprise that uses electric forklifts to better reduce the unnecessary equipment maintenance cost and improve the overall operation efficiency of the material handling fleet.