Can the battery warranty of new energy vehicles be directly replaced with a new one?

New batteries for energy cars can be replaced free of charge during the warranty period, but there are some limitations. Some manufacturers also have some special warranty terms. Provide "battery warranty", at least in line with national standards First, new energy vehicle manufacturers basically have a "battery guarantee" clause.

Although each family is different, it is generally above the standards set by the state.

<> document issued by the Ministry of Industry and Information Technology and other ministries in 2015: From 2016 to 2020, new motor vehicle manufacturers should provide consumers' batteries, motors, and motor controllers.

and other energy storage devices.

Since the emergence of the new energy model, news about new energy batteries has emerged in an endless stream. For example, after a new energy vehicle reaches a certain service life, the cost of replacing the battery is enough to buy a new car.

Alleviate or eliminate the user's concerns about the battery. Currently, pure electric vehicles.

The warranty period for the three electrical systems (battery, electrical unit, and electronic control) is generally 8 years and 120,000 km, and many car companies also extend it to 150,000 km or provide diversified follow-up services. However, this guarantee has not yet met the expectations of users. As a result, many car companies have introduced life assurance policies for batteries.

In terms of the new internal energy market, new energy brands and traditional car companies are leading each other. Chery Automobile.

Promote the first batch of non-functional vehicle owners to enjoy permanent warranty services for the three major motor systems, batteries and vehicle controls. BYD, the world's largest seller.

We are confident that the original 6-year 100,000 km warranty will be replaced with an 8-year or 150,000 km warranty for the vehicle.

First of all, it is important to emphasize a few points: the battery includes the battery cell and other components (such as connecting cables, circuit boards, connectors, housings, etc.). Warranty and repair are not the same, the warranty period is the validity period of three warranties.

The state stipulates that the distance must not be less than two years or 50,000 kilometers. During this period, returns and replacements can be carried out under conditional circumstances (for specific conditions, please refer to the "Regulations on the Liability for Repair, Replacement and Return of Domestic Automobile Products"). Generally, write down the length of the warranty period.

Warranty repairs are free of charge repair time and cannot be returned or replaced. Warranty and repair are not the same thing, warranty period is a legal concept. Free maintenance for the agreed time.

If the maintenance is out of reach, a spare vehicle or traffic compensation should be provided.

The power battery of new energy vehicles is the highest cost of using the car in the later stage, BYD provides the owner with a lifetime warranty for the battery (cell) can be said to be the highest after-sales service standard at present, but the provisions are quite good to the dealer to implement the node will always be a little ridiculous, which is related to the service level of dealers in various regions, if there is a dispute, it can be fed back to the manufacturer can still solve the problem.

Conditions for battery replacement: The warranty for the core components of BYD's new energy vehicle is 8 years or 150,000 kilometers, while the battery cell is a lifetime warranty, as long as your battery capacity is less than 66% of the standard capacity, you can directly replace the battery.

Chery's new energy models are guaranteed for 3 years and 120,000 kilometers, and the three-electric system is 120,000 kilometers for 8 years. According to Chery New Energy, the usual maintenance cost is about 100 yuan per time.

The battery lifetime warranty means that the battery cells of the car can enjoy the lifetime warranty service, including the cost of working hours. The power battery does not need to be specially maintained, just do some routine inspections during each maintenance.

Even if it meets the three prerequisites of "battery", "lifetime" and "free", there are still many harsh requirements to be met, such as the car itself can not change the ownership, the whole process of maintenance and repair must be completed in the 4S shop, but once the repair or maintenance is done outside, it will fail, and if a more serious accident occurs, it will also lose the right to a lifetime warranty.

If the battery pack has quality problems or deteriorates badly within eight years, the automaker will replace the customer with a new battery free of charge. Among them, how to define the terms "quality problems" and "severe recession" needs to be understood.

Ideally, the definition of "quality problem" is "when the motor, battery, and electronic control system fail, resulting in the vehicle cannot be used normally." "Severe recession" is defined as follows: "When the battery's ability to store electricity deteriorates by more than 30%, the power battery pack will be repaired or replaced." ”

Precautions for new energy vehicles.

The vehicle should be charged in time during use to avoid the vehicle being stranded due to low power. When using an electric vehicle in winter, try to charge it as soon as possible. Charging the vehicle at any time after each use can achieve better charging performance without the battery temperature being reduced.

Before charging, develop good habits of visual inspection of charging equipment and vehicle charging port inspection to ensure charging safety, and ensure that the use environment is ventilated and dry when charging in winter.

With the continuous development of social life, the car is also one of the necessary means of transportation for every household, more and more cars appear on the road in addition to the problem of traffic congestion, but also let the environment pollute, this problem is becoming more and more serious. Especially after the emergence of some vehicles with non-standard automobile exhaust emissions, it also puts a lot of pressure on the air, and many car companies have begun to produce new energy vehicles after the concept of carbon neutrality appears. However, some new energy vehicle owners also do not know much about the battery warranty of new energy vehicles.

The battery warranty problem of new energy vehicles is different, because the battery used by each car company is different, so the battery warranty time will be different, such as some manufacturers' battery warranty can reach 8 years and 150,000 kilometers. However, some battery warranties may be relatively small, so you need to understand the specific car according to the car maintenance manual after purchasing the car.

Can the battery warranty of new energy vehicles be replaced free of charge?

If the new energy vehicle battery warranty is within the warranty period, it is true that the battery can be replaced free of charge, as long as the conditions are met, the battery can be replaced free of charge, but there are still some differences between different car technologies, such as BYD will require the need to provide three guarantees and maintenance service manuals during the warranty period. Of course, during the 8-year period, if the whole battery breaks down by itself, there is no need to pay for it, but once the battery has a problem after 8 years, you still need to pay for the battery out-of-pocket. Therefore, there are still certain requirements for warranty sales, and if the damage caused by human factors and accidents is not able to enjoy warranty services.

Battery replacement. In order to ensure the battery life of new energy vehicles, ternary lithium battery packs are generally selected as the first choice for new energy vehicles, and the number of cycles of this battery can reach 1200 times, while household electric vehicles are charged 150 times a year. In this way, the service life of ternary lithium batteries is about 8 years, which also means that the owner needs to replace the battery every 8 years, but this statement is also an ideal calculation, and the use of the specific battery is also different from the driving habits of the owner, so there will be some differences in the use of the battery.

For about 8 years, the warranty of different new energy vehicles is different, and most of them use ternary lithium batteries.

The warranty is one year, if it is within the battery warranty period, it can be replaced free of charge, and if the battery is damaged, you don't need to spend money yourself.

The battery warranty is about one to two years, and if there is a problem with the battery within one to two years, the battery can be replaced free of charge.

Yes, if the battery is damaged during the battery warranty period, it will be replaced free of charge.

At present, according to what we have learned, the attenuation of the battery cell can still be replaced, and the owner does not need to pay for it. But this policy is only given by the manufacturer. The rest of the battery is built after six years, and if something goes wrong, you still have to pay for it.

It must be faced that the attenuation of the power battery is inevitable and irreversible, but the attenuation is periodic. What is the basis for what the subject says about three years? Why does it decay to the point where it has to be replaced in three years!

For an electric vehicle with a range of 400-500km, there will be no problem with running 30-400,000 km. And this mileage is much greater than the service life of the vehicle for a private car. This is the pit of new energy battery warranty, <>

Many whites don't understand what it means: I guarantee that you will lose money normally, and I will change it for you if it is abnormal! If the battery life is not enough, you need to replace the battery, so take the money!

Tens of thousands of dollars only, the fuel money saved before is spit out, it's all car black, only there is news that a car cost tens of thousands of dollars to replace the battery, those car black think that the battery problem, in fact, many are man-made problems, manufacturers do not insure, such as 99 are all water. 300 kilometers of endurance, no exhaust, no need to change oil, no need to detect exhaust, the battery is guaranteed for eight years, even if the battery is not attenuated after eight years, and the electric vehicle electric energy rotation energy can generally reach ninety percent efficiency. This energy efficiency alone is 3-4 times that of fuel vehicles, and energy saving is of great significance.

At present, the battery motor and electronic control of pure electric new energy vehicles are guaranteed for eight years or 120,000 kilometers. Why are they all black electric cars, and why are the blacker electric cars selling more? BYD sold electric taxis to Hong Kong in 13 years, and the last one was eliminated a few days ago, and it was five or six hundred thousand units, and it didn't work in less than two years.

According to the national standard power battery cycle life requirements, the discharge capacity of the power battery shall not be less than 90% of the initial capacity when the number of cycles reaches 500 times, or the discharge capacity shall not be less than 80% of the initial capacity when the number of cycles reaches 1000 times.

No, what they promise is to ensure the quality of the battery, they do not involve the replacement of the battery, the warranty of the commitment battery is that if there is a problem with the battery, the battery can be replaced, but the problem due to wear and tear will not be replaced.

Yes, cars like this one have corresponding batteries, and they will also have a corresponding shelf life, which can be replaced at any time.

I think it is possible to replace the battery with a new one, and the battery can be replaced if there is a problem with the battery or the battery is degraded too much during the warranty period.

Of course. You can improve the performance of your car by replacing it with a new battery within the warranty period.

Yes. The warranty of the battery can only be met by replacing it with a new one.

Hello, the battery of pure electric vehicles has a lifetime warranty, which can be replaced when the battery attenuation power reaches less than 35%. The first is to carry out relevant testing on the relevant high-voltage battery of the vehicle. Second, if there is a related short circuit in the high-voltage battery pack, then the general battery pack can be replaced separately.

Third, if all the batteries are replaced, then all the batteries are generally attenuated, and it is more serious before they can be replaced.

Generally, the service life of ordinary batteries is about 2-3 years, and most cars now use maintenance-free batteries, which are relatively more durable and have a longer lifespan, and can generally be used for about 3-4 years. If it is properly maintained, coupled with good car habits, the life of the car battery can be extended by one or two years.

The most common is a lead-acid battery, whose electrodes are made of lead and lead oxides, and the electrolyte is an aqueous solution of sulfuric acid. It is cheap and has a stable voltage, but it requires frequent maintenance and has a relatively short lifespan, which is about 3 years under normal use.

Compared with lead-acid batteries, the amount of lead-silver liquid consumed by maintenance-free batteries is very small, basically maintenance-free, and it also has the characteristics of high temperature resistance, small size, and small self-discharge. However, it is twice as expensive as lead-acid batteries, and under normal circumstances, the replacement cycle is about 3 years compared to lead-acid batteries.

A method for determining whether a battery needs to be replaced.

1. Measure voltage.

Under normal circumstances, the no-load voltage of the battery is about 13V, if the no-load voltage is lower than 10V when you detect, it means that the battery needs to be replaced, otherwise there may be difficulties in starting the vehicle or unable to start. In addition, many vehicle systems have battery voltage monitoring, and the values can be referenced.

2. Look at the appearance.

One is to see if there is a bulge around the battery, just like the bulging of the mobile phone battery, which means that the life of the battery has reached the limit and must be replaced. In addition, look at whether there is white or green powder on the periphery of the battery, and the appearance of oxide in these batteries means that the battery has reached its life.

3. Look at the power observation port.

For maintenance-free batteries, you can judge by the power observation port, green means that the power is sufficient, yellow means a slight loss of power, and black means that the battery needs to be replaced.

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