After the battery of the electric vehicle is decayed, should the car be replaced or the battery repl

It is troublesome to change the battery, if the battery decays it means that the car has been driven for a long time, it is better to replace it with a new car. Because in all current BEVs, the battery pack is placed under the chassis of the vehicle. And the battery pack of many of these models has already been strictly sealed as part of the chassis components.

And most of today's automotive lithium battery packs have extremely complex temperature control and thermal management systems, which are like cages, firmly encapsulating the battery pack itself in an armored shell.

If you want to replace the battery pack, except for models with modular design such as WM EX5, the battery pack of a considerable number of models needs to be dismantled almost the entire car. Even if you spend a lot of time emptying the whole car and finally dismantling the battery pack, you still have to use special equipment to detect which cell module of the battery pack is wearing abnormally, and then spend a lot of time to replace it. Not only is this process extremely time-consuming and labor-intensive, but the cost is not affordable for most people (at least tens of thousands).

At present, the ** of electric vehicle power battery is still relatively expensive, like ternary lithium battery, which costs about 1100 yuan per 1kwh. Therefore, if you replace it at your own expense, it is still quite heavy-handed. However, generally speaking, consumers do not have the opportunity to replace the power battery of electric vehicles at their own expense.

The cycle time of the battery is an indicator of the life of the lithium battery. At present, the ultra-high-power battery pack (40-100 kilowatts) applied to electric vehicles is not different from the low-power battery (within 5 watts) applied to mobile phones, and there is no difference in technology (both are lithium-ion batteries), so we only need to measure the cycle cycle of mobile phone batteries, and we can directly know the life of pure electric vehicle batteries.

It is more cost-effective to change cars, because lithium batteries are too expensive and not easy to change.

Theoretically, it is possible, but it is more difficult to implement or it is more cost-effective to change cars, because lithium batteries are too expensive.

It is more cost-effective to change the car, because the lithium battery is too expensive to attenuate the battery, and it may not be replaced.

The specific change still depends on yourself, and it costs money to change the car and battery.

The attenuated battery may not be replaced, so let's change the car.

It costs money to change the car and the battery.

Don't think about it, you must have to change cars.

If you can change the battery, change the battery.

It depends on you what you change.

Theoretically, yes, but it's more difficult to implement.

In the domestic auto market, fuel vehicles are still the mainstream, and new energy vehicles, especially electric vehicles, are generally less accepted by consumers. How many years does an electric car have to be replaced? How many years has this been the Spring Festival?

Why don't people want to buy an electric car? In addition to worrying about not being able to run long distances without charging in the home, another big concern is the battery attenuation. Generally speaking, the battery needs to be replaced after about 100,000 kilometers of electric vehicles!

It also costs $180,000 to replace the battery, which is more expensive than buying a new car.

But after so many years of electric vehicle development, hasn't there been progress? If you're still running for a few years and looking at an electric car with the idea of changing the battery, you can only say you're out! After the first EV owners experienced the high cost of replacing batteries, major EV companies began to study the problem of battery attenuation.

Therefore, how to choose new energy vehicles, power battery is the key. Taking the Leapmotor T03 as an example, the ternary lithium battery pack equipped with it has 38 kWh of electricity and a range of 403 kilometers. Its energy density is the same as that of the Tesla Model S P85, with a charge-discharge efficiency and a 20% longer service life.

Ternary lithium batteries have better low temperature performance and higher energy density than lithium iron phosphate batteries, which is more suitable for northern users. Leapmotor T03 can not only use dedicated charging equipment, but also can be charged with 220V home power supply.

In slow charging mode, 8 10 hours accounts for 100%, in fast charging mode, 1 hour accounts for 80%, if you use the range of 400 kilometers of Leap T03 to convert charging, you can exceed 350 kilometers in an hour, and there is no pressure at all all day! Charging for 10 minutes in extreme emergency mode can support the vehicle to travel 60 kilometers and avoid the embarrassment of failure on the way. In order to make the battery more robust and safe, Zero Auto has conducted a comprehensive test of the battery in multiple professional test sites across the country.

That is, if you fall from a height of 3 meters, the test result is safe. In a fire of 800 degrees Celsius, there are 180 seconds without a fire.

After immersion in simulated seawater immersed in sodium chloride for up to 2 hours, the battery still functioned normally and no dangerous results occurred. Recently, Yongzhou Automobile announced that its model Leapmotor T03 officially implemented the lifetime warranty policy of the three-electric system. During the remaining life cycle after the expiration of the warranty period of the three-electric system specified in the T03 Warranty and Maintenance Manual, the first owner can obtain a lifetime warranty for the power battery, motor and electrical control system, and the warranty of the three-electric system of the vehicle sold will be upgraded at the same time.

How many years does an electric car have to be replaced? How many years has this been the Spring Festival?

It does not need to be replaced frequently, if the maintenance is good, it may only be replaced once in 5 years, and if the maintenance is not very good, it may be replaced in the second and third years.

The battery life of new energy vehicles is generally about three years, and if there is no significant decline in performance, it does not need to be replaced frequently.

The lifespan is about 3 to 5 years, and it does not need to be replaced frequently, and it is replaced when it is about 5 years.

The normal service life of qualified ternary lithium batteries is 8 years, and the specific mileage is 15 to 200,000 kilometers. Honda, Toyota, BYD, Chery, Volkswagen and other models all use ternary lithium batteries, even Tesla.

Generally speaking, the battery life of new energy vehicles is now commonly used ternary (parameter |**) Lithium battery, the advantages of this type of battery are very obvious, sufficient power, less pollution, and the most important thing is that it has a long service life, but there are advantages and disadvantages, that is, the battery is very prone to aging. After talking about the advantages and disadvantages, let's talk about this life situation.

Replace the battery, generally speaking, now replace the vehicle battery is about 6 to 80,000 yuan, but many manufacturers also in order to eliminate consumer concerns, have launched the old for the new service, the overall calculation, the replacement of the whole group of batteries is about 50,000, of course, the future of new energy technology is getting better and better, the new energy battery will be lower and lower, buy a new energy vehicle this year, drive for six or seven years, maybe the future battery can be replaced by one or two thousand. What we are talking about here is the battery replacement of ordinary new energy vehicles, and luxury models such as Tesla are definitely more expensive!

In fact, the battery can also extend the service life, it is very simple, keep driving at a constant speed, and intense driving will cause certain damage to the battery. And it is necessary to develop a good habit of charging electric vehicles frequently, the battery is fed for a long time, which will lead to a significant reduction in life, so frequent charging is the key. Lithium battery is very advanced, support charging and use, no need to consider the discharge problem, regular charging will keep the lithium battery in normal form, prolong life.

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Personally, I think it's better to change the car directly, because the cost of replacing the battery is almost as high as the cost of buying a car at that time, so it is better to directly change to a new one.

One thing to say, I personally recommend just changing to a new car. Because for new energy vehicles, the highest cost is the battery, not to mention that you still change the battery, the cost of simply replacing the battery yourself will basically account for more than half of the purchase price. And some outrageous manufacturers, even the first to replace the battery to exceed your purchase price, such as a car new energy vehicle manufacturer, the price of new energy vehicles is only more than 300,000, but the cost of replacing the battery is more than 100,000.

In this way, it is better to just change to a new car, and seriously, there are many new energy vehicle brands now, unless you don't want to buy, otherwise there are suitable new energy vehicles for you to choose at the right price. There is no need to think about removing the battery at all, and it is the most convenient and cost-effective to change the car directly, because whether it is a new energy vehicle or a traditional fuel vehicle, its zero-integer ratio is very high.

Why change the car instead of the battery? In fact, in addition to the high cost of battery replacement, another reason is that the iteration speed of new energy vehicles is too fast. The new energy vehicle industry is the same as the mobile phone industry, the speed of technology iteration is fast, I don't believe you can compare the 2020 version of BYD Han with the 2022 version of BYD Han, you will sigh that Xiaoyu Zhou is not the same car at all.

So, instead of spending a lot of money to change a battery, you might as well just add some money to a new car, the battery and technology are all new, isn't it better? Just like when you buy a mobile phone, a mobile phone has been used for five years, although it will indeed be smoother after changing the battery, but no matter how smooth it is, it will not be smoother than the new mobile phone.

In general, I personally recommend directly changing to a new car, because the cost of simply replacing the battery is too high, and the technical gap between the new Jane car and the old car is large, so it is more cost-effective to change to a new car directly.

If you replace the old battery, you must have a certain amount of this subsidy, for example, you have to post a certain amount of money.

Changing the car, Brother Yin because for new energy vehicles, the highest cost is the battery, the cost of replacing the battery should account for more than half of the car price, and directly changing the car is the most cost-effective.

I think it's better to replace the battery, because the cost of changing the car is too great, and the battery is best to choose a lithium battery.

Electric vehicle. The battery will indeed not be durable, but its battery durability decline is far less terrible than everyone thinks, and it will not affect everyone's normal use too much, and the cost of replacing the battery is relatively high, which cannot be denied. But now more and more new energy vehicle manufacturers have launched it for a certain period of time, and the battery protection service is similar to insurance, and it has also launched a service such as free battery replacement.

The battery of an electric car is constantly consumed over time. It's definitely going to have less and less power to store, and that's a normal change. Just like everyone uses a mobile phone, the battery will not last for a long time, but the battery of an electric car is not so durable.

A 12-year-old Fandong new energy vehicle, he first started with a battery life of about 300 kilometers, and now he runs about 180 kilometers, and there is no big problem. That is to say, if a new energy vehicle has no quality problems in the battery itself, it will maintain about 60% of the battery life for 8 or 10 years, and there is no big problem. <>

These domestic new energy vehicle manufacturers have also launched some battery quality assurance business, such as BYD.

Some new energy vehicles, it provides 8 years of battery replacement, within 8 years of the battery quality problems, or the battery life is lower than a certain standard, you can replace the battery, free of charge, and then you can also buy some similar to insurance This thing will be cheaper, a new energy vehicle is used normally, there is no big problem around the year, the battery life will be reduced, but it will not reach the extent of affecting daily use. <>

There is no need to be so distrustful of new energy vehicles, saying that they have potential safety hazards.

Saying that he is not powered enough to say that there is a certain problem with his battery life, for most people, he commutes to work normally, is the 500 km range of this car not enough for him? There are not many people who are more than 50 kilometers away from their homes to the company every day, even if the car supports people's bodies, they can't support itTherefore, the actual cruising range of more than 400 kilometers of the car is fully able to meet the requirements of people's daily use.

It will become less and less durable, and the battery of the electric vehicle will be damaged due to frequent charging, and even directly lead to the scrapping of the electric vehicle battery. Hungry ridge battery replacement is very expensive, because the new energy electric models on the market are much higher than the fuel version of the same model. One of the most exciting reasons is the high cost of power batteries.

The battery of the car will become more and more difficult to use, and the ** of replacing the battery is also very expensive, so it must be well protected.

This battery can be replaced directly, but the cost of replacement is very high, so it is not recommended to replace it directly. In general, some car manufacturers may provide related battery repair services, which are relatively low-cost, and the technology of battery repair is relatively mature, stable and reliable. Of course, when using these BEVs, pay special attention to the condition of the battery, especially when charging.

If the battery is overcharged or overdischarged, it will lead to aggravated battery wear and tear The battery accounts for one-third of the cost of the entire car, and we must first understand a question, how high is the cost of replacing the battery? We all know that the core of new energy vehicles is the part of his energy system, the battery is equivalent to the "heart" of a car, and its value is also the highest proportion of the whole vehicle, basically a quarter or even a third of the cost of a car, which is extremely expensive, but because of the attenuation of a long time, after a certain event, the mileage will be greatly reduced, and it needs to be replaced, and the expensive battery ** is also unacceptable to most consumers. For example, the early Tesla model, the price is about one million, and the cost of its battery is about 250,000, although the performance is better, but consumers are still difficult to buy, such a high battery replacement ** compared with fuel vehicles, it seems less satisfactory.

It is also such a high cost that restricts the development of new energy vehicles, which is a difficult problem that new energy vehicles cannot avoid. The battery life is generally about 5-6 years, although the energy life of new energy electric vehicles is generally about 5-6 years, but according to the actual situation, it is not necessarily possible to meet this expectation, according to some buyers, it may even need to replace the battery once in 2-3 years, which greatly increases the cost of use, which is not good news for consumers who have purchased new energy vehicles. Therefore, the length of battery life is also an important basis for consumers to be willing to replace it, and replacing a battery with a less long life is more than worth the loss for car owners.

Although generally speaking, the battery replacement cost of new energy vehicles is very high, but the requirements of relevant departments for new energy vehicles are also particularly high, and the state stipulates that the models recorded in the record guarantee of 5 years or 100,000 kilometers of warranty for batteries, motors and key components. The major manufacturers have extended it to 8 years and 150,000 kilometers on top of this, so there is no need to worry about replacing the battery between the warranty period, and there will be manufacturers who will pay for you. For the car beyond the warranty period, the replacement is not worth it, after all, the cost of replacing the battery will even exceed the value of the car itself, in comparison, it is not as reasonable as replacing a new one.