Six methods of maintenance electric vehicle battery

　　Author ：Iflowpower – Portable Power Station Supplier

Electric vehicle mileage is one of the important criteria for consumers to measure the quality of electric vehicles. As we all know, electric car batteries have made decisive purposes, then what problems should be paid attention to in electric vehicle batteries? Qingda Huamei Research Institute Battery Problem Group Summary Battery Maintenance Six Tips for Reference: 1: It is strictly forbidden to store the battery in the loss of electricity, and it is easy to have sulfate, and the lead crystal of sulfate is attached to the plate. Ion channel, cause insufficient charging, battery capacity drops.

The longer the loss time of the loss, the more serious the battery damage. Therefore, when the battery is idle, it should be added once a month, so that the battery health is better. Two: Regular inspection, if the mileage of electric vehicles suddenly falls in a short period of time, it is likely that at least one battery in the battery pack is broken, and the polar is softening, the polar active material falls off.

At this point, you should check, repair or group in time to professional battery repair mechanism. This can relatively extend the life of the battery pack to maximize expenditure. Three: Prevent a large current discharge electric car start, manned, uphill, please use an ankle to help prevent instantaneous current discharge.

Large current discharges can result in lead crystals of sulfate, thereby damaging the physical properties of the battery pole plate. Four: Correctly mastered the charging time, the battery is charged at night, and the average charging time is around 8 hours. The battery is best charged at a power discharge depth of 60% -70%.

It can be converted into a riding mileage when actual use. According to the actual situation, it is necessary to charge, prevent injury charging. 5: Preventing the environment with high exposure temperature will increase the internal pressure of the battery to cause the battery-stop valve to be automatically opened, and the direct consequence is to initiate battery activity, accelerate polar panel softening, and cause the housing to heat generation, housing Drums, deformation, etc.

fatal injuries. Six: Prevent the charging of the hair hot charger output plug loosen, the phenomenon of contact surface oxidation can cause the charging plug to heat, the heat transfer time can cause the charging plug shortest, directly damage the charger, bring unnecessary losses. .