Charging is slow, battery life is short, and it is expensive to sell, is electric car really rubbish

According to the trading statistics of the Electric Vehicle Association, the current number of electric vehicles in China is 100 million, and it is expected that the number of electric vehicles in China will reach 600 million in 2020. Electric vehicles have facilitated our daily life, but the frequent fire accidents of electric vehicles make us love and hate, and we should look at electric vehicle charging piles from a considerable perspective.

Slow charging: 1. It takes about 6-8 hours for an electric vehicle to be fully charged, the charging process is a chemical reaction, which will produce heat energy, if the charging current is too large, the heat will increase accordingly, and when the heat cannot be dissipated, it will cause explosion or battery damage, so electric vehicle charging is a trickle charging slow process; 2. There are fast charging stations in the streets, newsstands, supermarkets and other places, which only need 3-4 hours or less to fully charge the electric vehicle, but the current is very large and easy to damage the battery, reducing the service life of the battery, it is recommended to use charging piles to charge.

Short battery life: 1. Because the electric vehicle is light and compact, and the battery is also small, the cruising range of the electric vehicle is up to 300 kilometers; 2. If people use inferior chargers to charge batteries, or usually do not pay attention to the maintenance and operation habits of electric vehicles, the endurance of electric vehicles will be lower and lower.

Expensive: 1. The battery of the electric vehicle is expensive, and the cost of the material, motor, controller, etc. of the electric vehicle is high, especially the battery quality and performance of the brand manufacturer is more expensive 2. The battery is the main power of the electric vehicle, and the demand for people is high.

In general, everything has two sides, electric vehicles are still a very good means of transportation, and the safe charging of electric vehicles is also a big problem, and it is recommended that car owners use smart electric vehicle charging piles to charge.

1. Full of multiple safety guarantee functions such as automatic power-off, timed power-off, electric shock protection, leakage protection, etc., to ensure the safety of electric vehicle charging at all times. 3. It can remotely set the tiered charging standard for different charging powers; 4. Two payment methods, scanning code (WeChat, Alipay) and swiping card, meet the charging needs of different users at the same time.

Electric vehicles are a big trend, oil resources are limited, the less you use, the higher and higher the relative gasoline**, there may be a day when you can afford to buy a car, you can't afford to refuel.

Electric vehicle charging, the use of supporting charging piles is still very fast.

Endurance is a problem, now the general battery car battery weight is more than half a ton, but can only go about 100 kilometers, when the technological breakthrough no one knows.

If you only work in the city and can charge your home and work, electric vehicles are the best choice.

Hello, in response to your question, is it better to buy an electric car with a long battery life or a short one. At present, the development of electric vehicles shows that the longer the battery life, the better, for the following reasons: 1. Although there are more and more charging piles now, it is obviously not able to meet the gradually large family of electric vehicles, so the charging problem has become the biggest problem for electric vehicles.

Sometimes I found the charging pile on the map, calculated the remaining power, and rushed all the way over, and found that they were all dead piles, and the feeling was the same as wanting to jump off the building. Sometimes, fuel vehicles also seize the charging position of electric vehicles, and see that the pile cannot be charged. Therefore, the battery life of electric vehicles is short, and it is possible that they will not be charged halfway and lie on their stomachs, while electric vehicles with ultra-large endurance do not have to worry about this.

If the battery life is short, you can't afford to wait. 3. Air conditioners in winter and summer will consume more power and shorten the mileage. Electric car owners know that if the air conditioner is lowered by a few degrees in summer, the range figure will come down immediately.

In winter, the air conditioner is turned up a few degrees, and the cruising range is immediately shortened. It's shocking to watch. Therefore, the battery life is longer, and the heart is more steady.

4. This is also the most critical, in the winter when the temperature is lower, the battery activity will be reduced, and the cruising range will be shortened. Based on the above factors, the more mileage, the better, the more battery power remains, the more relaxed the heart, otherwise you will worry about lying in the nest at any time. Hope mine can help you

Hello, in response to your question, is it better to buy an electric car with a long battery life or a short one. At present, the development of electric vehicles shows that the longer the battery life, the better, for the following reasons: 1. Although there are more and more charging piles now, it is obviously not able to meet the gradually large family of electric vehicles, so the charging problem has become the biggest problem for electric vehicles.

Sometimes I found the charging pile on the map, calculated the remaining power, and rushed all the way over, and found that they were all dead piles, and the feeling was the same as wanting to jump off the building. Sometimes, fuel vehicles also seize the charging position of electric vehicles, and see that the pile cannot be charged. Therefore, the battery life of electric vehicles is short, and it is possible that they will not be charged halfway and lie on their stomachs, while electric vehicles with ultra-large endurance do not have to worry about this.

If the battery life is short, you can't afford to wait. 3. Air conditioners in winter and summer will consume more power and shorten the mileage. Electric car owners know that if the air conditioner is lowered by a few degrees in summer, the range figure will come down immediately.

In winter, the air conditioner is turned up a few degrees, and the cruising range is immediately shortened. It's shocking to watch. Therefore, the battery life is longer, and the heart is more steady.

4. This is also the most critical, in the winter when the temperature is lower, the battery activity will be reduced, and the cruising range will be shortened. Based on the above factors, the more mileage, the better, the more battery power remains, the more relaxed the heart, otherwise you will worry about lying in the nest at any time. Hope mine can help you.

<> "Worried about not enough battery life when buying a tram?

1. Trumpchi Shadow Leopard.

With the rise of young consumer groups, there are countless models in the automobile market that focus on young people, such as the new Shadow Leopard hybrid version of GAC Trumpchi, which focuses on "the first hybrid for young people". This car can well meet the needs of young consumers in terms of appearance and power performance.

In terms of exterior design, the front face of the car adopts the design style of "street fighter theme", with a huge polygonal grille and explosive decorative parts, which has a great visual impact. The rear of the car has a simple and sleek design, and the "hybrid" on the right side of the rear indicates its hybrid identity.

In order to match the hybrid identity, the hybrid version of the Trumpchi Shadow Leopard provides an exclusive blue and white two-tone interior, showing young and fashionable.

In terms of power configuration, the hybrid version of the Trumpchi Shadow Leopard is equipped with a power combination of engine + electric motor, with a comprehensive system horsepower of up to 238ps, and the explosive power is very strong.

Second, Honda Accord.

As a model that has been in China for more than 20 years, the Honda Accord has created its own era in China after many updates, and now the hybrid version of the Honda Accord is coming strongly.

In terms of exterior design, the front of the car adopts the current family-style flat design, with more slender headlights on both sides to create a more aggressive visual experience. The "ducktail" raised at the rear of the car enhances the sportiness of the vehicle.

In terms of interior, the interior of the hybrid version of Tian Accord continues the design style of the new family, with an inch floating central control screen and a full LCD instrument, showing a sense of science and technology.

In terms of power configuration, the new car will be equipped with Honda's third-generation i-MMD system, which consists of a natural suctioning engine and a hybrid motor, taking into account both power and economy.

3. BYD Qin plusdm-i

This hybrid sedan is BYD Qin PLUSDM-i, in terms of exterior design, the front face of the car adopts a dot matrix grille, and the front face composed of LED headlights on both sides looks very domineering.

The rear design of the fastback brings a strong sense of sporty smile, and the blackened design of the continuous taillights further adds to the sporty atmosphere.

In the interior, the atmosphere of science and technology in the car is very strong, and the overall materials are also very elegant. The enveloping wide floating cockpit creates a high-end and exquisite light luxury atmosphere. In terms of power configuration, the BYD Qin PLUS DM-i is equipped with a Snapcloud engine with a maximum power of 110ps.

In addition, the BYD Qin PLUS DM-i is also equipped with BYD's latest blade battery, which not only has super temperature control and life, but also has a cruising range of up to 600km.

If I run long distances, I'm worried about battery life.

As the power heart of new energy vehicles, the battery life problem has been a criticism of new energy vehicles, and the most common questions we hear when buying new energy vehicles are none other than the following aspects:

First, once the battery of an electric vehicle is scrapped, it needs to be purchased again, which is basically the same as the value of buying a new car; Second, the mileage of the battery is not enough, once in remote areas or on the highway, it is difficult to find the charging pile in time for renewal; The third is that the battery charging is relatively slow, which is not as fast as the refueling of fuel vehicles, which will delay more time.

According to the experience of the vast majority of users, we don't really care about the high mileage, because compared with the fuel tank of the fuel car, it is only 50 liters to 80 liters of all the fuel capacity, it is also difficult to achieve a thousand kilometers of boring staring at the endurance, when running to about 400 kilometers, you can reserve a distance of about 100 kilometers to find a charging pile, it is already a very good experience.

If the cruising range of new energy vehicles is rigidly increased to 1,000 kilometers, not to mention the driving distance, how many customers really need such a high mileage demand, only in the case of exercising in the city, for most office workers, this is indeed not an important factor worth considering.

If it is for drivers who have independent charging piles or are close to independent charging piles, the amount of cruising range is indeed not in the scope of consideration, and the real consideration of this problem is the driver who is not convenient for timely charging.

In addition, when the high mileage can be realized, the accompanying battery life false standard also exists, so that it is impossible to judge the time of the next charge according to the accurate remaining mileage, if this problem cannot be solved, then whether the battery life is 1,000 kilometers or 500 kilometers, then once the charging time is missed, especially for the riders who often have business trips, it will be a very troublesome thing.

Summary. Dear, I'm glad to answer for you, the reason why the battery life of electric vehicles suddenly becomes very poor is that the driving resistance of electric vehicles increases, electric vehicles need electricity to provide, and for different loads, road sections, the controller will reasonably distribute the current or the battery has a voltage imbalance or crystallization, vulcanization and other aging conditions, the electric vehicle range decline is very serious, and there is a very common way.

The range of electric vehicles suddenly becomes very poor.

Dear, I'm glad to answer for you, the reason why the battery life of electric vehicles suddenly becomes very poor is that the driving resistance of electric vehicles increases, electric vehicles need electricity to provide, and for different loads, road sections, the controller will reasonably distribute the current or the battery has a voltage imbalance or crystallization, vulcanization and other aging conditions, the electric vehicle range decline is very serious, and there is a very common way.

Electric vehicles are vehicles that use batteries as energy**, and convert electrical energy into mechanical energy through controllers, motors and other components to control the current to change the speed. Electric vehicles are in line with the trend of energy conservation and environmental protection stipulated by the state, which facilitates short-distance transportation, and plays an important role in the national economy mainly through the saving and protection of energy and the environment.

Summary. Vehicle weight is the second most critical factor in determining the range of an electric vehicle. The heavier the car, the more energy it consumes while driving, and the cruising range will naturally decrease. Similarly, the greater the load on the car, the less the range. This is true for gasoline vehicles, and the same is true for electric vehicles.

Temperature. Temperature has an impact on the lithium-ion activity of the EV battery pack, which in turn affects the cruising range and charge/discharge performance. So the general situation is:

The range of electric vehicles in winter will be reduced to varying degrees. However, some electric vehicles are equipped with a battery pack temperature regulation system that keeps the operating temperature of the battery at a constant temperature, thus ensuring battery performance and range. It depends on the temperature of your usage.

Will the slow charging of electric vehicles last a little longer?

Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.

Hello, hello, I am happy to answer your car master exclusive technician Concentrate on your heart and sincerely answer your car questions, find a solution to your questions and empty methods for you to quickly collapse, slow rush and fast charging are the same, mileage and charging method do not matter, what determines the mileage is the battery capacity, which is the most critical factor in determining the range of electric vehicles. Just as the fuel tank capacity of a fuel vehicle determines the cruising range of a fuel vehicle, the battery capacity of an electric vehicle directly determines the range of the range. It's a basic common sense that the more energy you load, the farther you can run.

So why sometimes it feels like the car doesn't power down so quickly after slow charging?

The second key factor in determining the range of an electric vehicle is the second key factor. The heavier the car, the more energy it consumes while driving, and the cruising range will naturally decrease. Similarly, the greater the load on the car, the less the range.

This is true for gasoline vehicles, and the same is true for electric vehicles. The temperature has an impact on the lithium-ion activity of the EV battery pack, which in turn affects the cruising range and charge/discharge performance. So the general situation is:

The range of electric vehicles in winter will be reduced to varying degrees. However, some electric vehicles are equipped with a battery pack temperature adjustment system, which keeps the operating temperature of the battery at a constant temperature, so as to ensure the battery performance and mileage. It depends on the temperature of your usage.