How do pure electric car batteries maintenance?

　　Author ：Iflowpower – Portable Power Station Supplier

Since last year, the new energy car preferential policy has ended, and Beijing pure electric car unlimited policy has also been implemented on June 1, 2015. In the context of policy promotion and new energy cars continue to improve their own level, many consumers start Consider adding a pure electric car. However, most consumers are generally traditional fuel cars, which may be used for the first time, but since bought a car, it will inevitably pay maintenance and maintenance.

Then the problem is coming: How should this pure electric car maintenance? What is the maintenance of traditional cars? In fact, everyone can see that the words of the pure electric car can also feel intuitive. Is this not a pure electric car? In fact, it is true, no oil, only electricity. The biggest difference between pure electric vehicles and traditional cars is that the power has changed, the oil roll change circuit, the battery pack of the pure electric vehicle and the motor replaces the engine of traditional cars to drive the car.

Therefore, we must extend the service life of pure electric vehicles, maintenance of electric motors and batteries. Then, what do the owners pay attention to what matters in daily maintenance? 1. Correctly grasp the charging time, and the battery charging time is around ten hours, avoid overcharged charging.

When you are ready to travel, you should arrange the charging on the way, avoid the insufficient driving of electricity, so that the battery is over-discharged to seriously shorten its life. 2, protect the charger, try to avoid the charger to bump vibration. In order to reduce the cost, the current charger is basically not designed with high vibration, many chargers have passed through vibration, and their internal potentiometers will drift, resulting in drift throughout the parameter, causing the charging not normal.

So it is recommended that if you must move the charger, please use plastic foam to pack it. In addition, it is necessary to ensure the ventilation of the charger when charging, otherwise it will not only affect the life of the charger, but also the thermal drift can affect the charging state. This will form damage to the battery.

3, charging every day, even if there is not much driving, it is recommended to charge every day, so that the battery is in a shallow cycle, the battery life will be extended. 4, regularly discharge the battery, "activated battery". 5.

If it is strictly forbidden to store the loss, the battery is placed in a loss of the loss, and the sulfate is very prone to sulfate. The sulfate crystal is attached to the plate, which will block the ion channel, causing insufficient charging, and the battery capacity decreases. The longer the loss time of the loss, the more the battery is damaged.

Therefore, when the battery is idle, it should be added once a month, so that the battery health is better. 6, avoid high current discharge, electric car in starting, manned, uphill, try to avoid stepping into acceleration, forming instantaneous current discharge. Large current discharges can result in generating sulfate crystals, thereby damaging the physical properties of the battery pole plate.

Of course, these are just the maintenance of the battery pack. Like ordinary cars, they need regular maintenance, replace the air conditioning filter every two years or 20,000 kilometers, replace antifreeze and brake oil every two years or 40,000 kilometers. , Each maintenance check chassis, light, tire and other conventional parts.

Since the electric vehicle is driven by the motor, the electric vehicle does not require routine maintenance such as oil, three filtration, belt, and only needs some conventional inspections of the drive battery pack and the motor, and keep it clean, which is visible, electric car Maintenance is indeed more than traditional cars. Finally, Xiaobian has to remind everyone, must read the instructions carefully before using the new car, after all, there are some different models of different models, and the instructions are indispensable under the study.