Electric vehicle batteries are the main reasons that affect electric vehicles. Pay attention to maintaining batteries and charging and discharge, which is very helpful to the life of electric vehicles. Maintenance not only extend the battery life, but also improves the performance of the battery.Therefore, learning to maintain is very necessary for those who drive an electric vehicle. How can we maintain electric vehicle batteries correctly?List the following points for everyone to understand.
Factors affecting the battery life of electric vehicles
One is the efficiency of the motor, followed by the design of the charger.If the efficiency of the motor is narrow, on the one hand, the level of power consumption is increased. On the other hand, it is often working in a low -efficiency area. The inside of the motor is prone to heat. When the temperature is too high, the magnetic material will appear irreversible magnetic. Over time, the efficiency will further decrease further.To enter the vicious circle, this electric car will become a "electric tiger" in a sense, even if the battery is replaced, it will not help.
In addition, the factors that lead to the efficiency of the motor are: excessive wear of the brush, the wear of the flat wiper, the wear of the deceleration system, etc. Therefore, customers should choose a good motor and pay attention to the maintenance service to keep in touch with the maintenance service to keep in touch with the maintenance service.2. Change the wear parts due, so as to help use electric vehicles.When electric bicycles enter millions of households, electric bicycles will gradually be understood by people.Through a brief introduction to several main technical parameters of electric bicycles, hopes to help increase peoples understanding of electric bicycles.
How to extend the battery life of electric vehicles
For office workers who ride electric vehicles, the most painful is that they are riding and not electricity. What is the most painful thing? The battery is broken.In fact, how to use the battery is more provided, everyone knows, now I will tell you why the battery has a short life.
Generally speaking, the larger the battery discharge current of the electric vehicle, the shorter the life of the battery; the deeper the depth of discharge, the shorter the life of the battery.Electric vehicle batteries can cope with a short -term large -current discharge. At this time, the depth of discharge is not deep.Small current discharge, even if the depth of the discharge is slightly darker, the life of the battery has little effect.The most afraid of continuous large -current discharge and deep discharge.
When the speed of the electric vehicle is 35 kilometers per hour, the discharge current is generally 10A to 17A, which is about 1C discharge, so the discharge current is relatively large.Such batteries not only have a capacity decrease, but also have a relatively deeper discharge depth of short electric vehicles.If the speed of the electric vehicle is maximized and the brakes and startup are accelerated frequently, the battery consumption will be greater.In this way, the actual service life of the battery of the electric vehicle is only 3 to 6 months, which means that the best use power of the battery will decline after 6 months.The slower, the more and more powerful.
Third, I suggest that you do n’t speed up when riding an electric vehicle, do n’t brake up, which is the same as the principle of the car.
Precautions for electric vehicle battery maintenance
1. Diligence charging
The lead -acid battery of the electric vehicle should be used to use the habit of charging. You cannot wait until the battery is used again, which will affect the battery life.If you dont use it for a long time, charge it once a month.Charging, please use the matching special charger.
2. Maintain more
In the case of rainy storage water, the water cannot be drowned in the center of the wheels; the electric door is turned off in time when you get off the car, and the tires are usually sufficient; in the case of heavy loads such as uphill and winding, use foot to help;Specifying special maintenance department for maintenance.
3. Holly lubricating
According to the usage, components such as the front axis, rear axis, middle shaft, flying wheel, front fork, shock absorber rotation fulcrum and other components are scrubbed and lubricated every six years to one year (recommended to use molybdenum grease).The transmission parts in the electric wheels have been coated with special lubricating oil, and users do not have to wash lubrication by themselves.

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