Replacing an old electric car with a new electric car, what are the tricks?

Replacing an old tram with a new tram will not cost you a very high price at 9 o'clock. However, the value of the old tram will be doubled after it is dismantled and refurbished. So this way will be used to acquire old electric vehicles.

Trade-in, of course, the new electric car that I bought is easy to use, and the parts in the old electric car can be sold, and people are also very capable, get it, and it can also become a new one.

The cat in the middle of replacing old electric vehicles with new electric vehicles is: the brands of old electric vehicles are not very good, and they are all miscellaneous cars. The so-called new electric car may be an assembled car.

The so-called new electric vehicle has a short warranty period. will also call you to sign an agreement with him, and if the battery is broken in the future, you must buy it from him and pay a deposit first. These are all catty.

Merchants will repair the batteries in old electric vehicles and then sell them as new batteries, so as to seek profits and deceive consumers.

You can choose according to your actual situation, if the battery of my battery car is not working, I will choose to change the battery.

Normally, when we buy a new electric car, the battery will not be able to maintain the previous mileage after riding for two or three years, at this time everyone will be very ambiguous, I don't know whether to change a new battery, or directly trade in the old for the new, in fact, we can choose according to our actual needs, and do not need to blindly follow the trend.

1. It is more appropriate to change the battery of an electric vehicle with a relatively new age.

As I said earlier, under normal circumstances, there will be problems with the battery of electric vehicles in about two years, especially in winter, when a single charge can run for two days, and in winter it may run less than a day without power. If you have a problem with your electric car battery and have just bought an electric car, you only have one or two years to choose to go directly to the electric car store to change a new battery, after all, there is no problem with the body, but the battery has a power deficit.

2. The battery replacement ** is relatively low.

If you can't afford to buy a new electric car, you can choose to change the battery directly. After all, the amount of battery replacement is much lower than the amount to be paid for trade-in, and after replacing a new battery, the electric car can continue to drive for two or three years. Even if you trade in the old for a new battery car, the battery will still have the problem of power loss after two or three years, which is more economical and cost-effective to replace the battery.

3. Replace the lead-acid battery.

Now the quality of lithium batteries for electric vehicles on the market is uneven, and it is also very unstable, and it is not guaranteed that the lithium batteries you buy are very good, and their costs are relatively high, and it is easy to have problems. The safety of lead-acid batteries is relatively better, if you really need to change the battery of an electric vehicle, you can choose to change a lead-acid battery, which can not only meet the needs of owning a new electric vehicle, but also save a lot of costs.

It depends on the situation, how long the car has been used, if the car is in good condition, there is no big problem, change the battery, if the car is too worn and old, there are a bunch of problems, and the battery can not be solved, then of course it is a new car. Before changing the car, look at the model, talk about the **, and then talk about changing the car, you must not change the model, there may be pits!!

It's better to change the battery, you can change the battery for about a few hundred yuan, and the car is used with the same battery life as the one you just bought, and it costs a lot of money if you change it, which is not cost-effective.

I think it's better to replace the old one, because the battery is very expensive, and it is easy to have some problems after replacing the battery.

I think it's better to trade in the old for the new, because the ** of the battery is very expensive, and it is easy to have some problems after replacing the battery.

I think the battery should be replaced. Because this is relatively cost-effective, the ** of the battery is relatively low, and it is not cost-effective to change to a new electric car.

In fact, there are a lot of tricks about the "trade-in" of electric vehicles.

Electric vehicle trade-in is to discount the old electric vehicle by a certain value, and then subtract this part of the value when buying a new car.

Trade-in of electric vehicle batteries and vehicles is an important business item for dealers.

In the case of used batteries, for example, the lead plate can be disassembled inside. The motor with better quality may be reused. Even waste tires can be purified in rubber factories in the form of raw pellets.

I don't know very much, but I definitely don't let myself lose money if I do business.

It's welfare, after all, it's a secondary environmental protection.

Gimmick, anyway, when the car arrives in the store, it's a new one.

In fact, it is a gimmick, as long as you know one thing, it is impossible for a merchant to lose money.

It's just a boo, how can there be a free lunch in the world.

Reasons why electric vehicle battery replacement should be replaced by trade-in:

1. The old battery is also valuable, generally lead-acid battery, and the old lead-acid battery is about 4% of the new battery. If you don't trade in the old for the new, the old battery is worthless in the hands of the user.

2. The old battery contains lead, and lead is a toxic substance, which can have the best of both worlds, which can not only make full use of the resources of metal lead, but also avoid metal lead pollution to the environment.

3. Generally, the lead quality accounts for 50-60% of a lead-acid battery. Acid old batteries, at least more than half of the usable value, merchants only spend 4% of the cost to go to work, is profitable. Trade-in old batteries for electric vehicles is a money-making behavior for merchants.

After the old battery is recovered, the old battery is processed through a certain technology to restore the previous power, which is to describe it as resource reuse in professional terms, and finally sell it to consumers.

The new batteries bought with money are generally refurbished batteries, and the after-sales service of these batteries is still relatively good, and the large regular factories will give the batteries sold a 15-month guarantee warranty period.

Therefore, if you need to replace the battery, go to a regular electric car store to replace the original manufacturer's battery, which is safer.

No, trade-in is just a marketing ploy, often on a new car and then use your old car to deduct, in fact, some people just buy a new car for free to the merchant,If you want to change, it is recommended that you do not talk about the price of the trade-in, just talk about the ** of buying a new car, and then mention the trade-in after the negotiation, how much to deduct.

Now there are 48-20 new batteries on the market** around 620. If the battery of the electric car is traded-in, it can be cheaper by 300 yuan, which means that the battery of the electric vehicle generally has a capacity of more than 48v20h. The old battery is also a treasure, not garbage, of course, it is a lead-acid battery, and the general old lead-acid battery **** is about 4 percent of the new battery.

Among the options for e-bike quality issues, respondents believe that the battery range is too short; of respondents believe that battery quality issues are the most prominent. In terms of the survey of factors restricting the development of e-bikes, respondents believe that there are problems with battery quality and life. In the evaluation of the after-sales service of electric bicycles, only the respondents said that when buying electric bicycles, the merchants made special instructions on the ** or replacement of waste batteries.

Jiang Tianbo, vice president and secretary general of the China Consumers Association, called for the establishment of a first-class system for waste batteries like the trade-in of furniture, so as to eliminate the environmental harm caused by the random discarding and disposal of waste batteries from the source. Relevant manufacturers should strengthen the production and management of lead-acid batteries to ensure that the environmental cost is minimized. At the same time, the standards of electric bicycle products and services should be improved as soon as possible, the classified management of electric bicycles should be realized, and consumers should be guided to ride safely.

1. The anti-counterfeiting label is different: Anti-counterfeiting label is an important basis for judging the authenticity of the battery. Generally speaking, 90% of electric vehicle batteries will be labeled with an anti-counterfeiting label at the butt of the shell when they leave the factory.

When purchasing, electric vehicle users should pay attention to check whether there is an anti-counterfeiting label at the butt of the battery shell, and if necessary, they can also scratch off the password layer of the anti-counterfeiting label to verify the authenticity.

2. The production date is differentGenerally speaking, the production date will be indicated on the battery packaging, and electric vehicle users need to pay attention to check whether the production date on the packaging is consistent with the production date on the battery when purchasing, and whether there are obvious traces of modification. If the date on the battery packaging does not match the date on the battery or there are signs of modification, it is likely that the battery is refurbished.

3. The appearance and packaging are differentWhen purchasing batteries, electric vehicle users should pay attention to whether the outer packaging is intact and whether there are any signs of damage or unpacking. In addition, it is also necessary to check whether the appearance surface of the battery is intact, whether there are friction marks, and whether there are rust marks at the metal terminals of the positive and negative electrodes of the battery.

If you find that the outer packaging of the battery is damaged or there are friction marks on the appearance of the battery, do not buy it.

Refurbished can achieve a new SOH value of between 80% and 90%, if the capacitance and attenuation between the batteries are quite different, in fact, it will not work, and after your minimum capacity battery is used up, other batteries will also not work. If it is brand new, then his capacitance, SOH value is the same, several batteries are relatively balanced, the time will be longer, and the life is the same, it is not recommended to repair the battery, unless there are professional equipment and professionals can measure whether the current state of the battery is balanced!

Hello answer, I'm happy to answer for you First of all, from the appearance point of view, the new battery is relatively neat, the surface is flat and there is no excess debris, while the surface of the refurbished battery will have excess sealing glue, and the surface may have a little bulge. If you press the battery case hard, the new battery will not show any change, whereas the refurbished battery will have a dent feeling when pressed due to the thinner shell due to the sanding. Second, the production date and anti-counterfeiting labels are different Secondly, from the production date and anti-counterfeiting labels, the production date of the new battery is marked relatively clearly, and there are no polishing marks around, and the new battery also has an exclusive anti-counterfeiting label, which can be queried through the code.

The production date of the refurbished battery is re-polished, the traces are more obvious, and there is no anti-counterfeiting label or there is a false anti-counterfeiting label. Third, the certificate and the warranty card are different Finally, from the certificate and the warranty card, each group of new batteries has its own exclusive certificate and warranty card, through the certificate can find all the information of the battery, and the warranty card is the guarantee of battery quality, once the battery has a problem during the warranty period, then it can be directly replaced with a new battery. The refurbished battery generally does not have a certificate and warranty card, and even if there is, it is forged, which means that the refurbished battery does not have an after-sales warranty.

Question: How to distinguish whether the electric car battery is new or renewable.

If it helps you. Hope to give a thumbs up.

There is no such thing as a refurbished battery, the one you are talking about should be the maintenance battery. Generally, the battery is packed for one year, if your new battery is broken for more than a year, it is out of warranty. Then you can only replace this maintenance battery, or you are talking about selling a group of old batteries that have been discharged for a longer time to you, even if it is an old battery of 100, you can't buy 5.

I don't know what you mean. The battery life of the new battery is sometimes half as bad as the old battery.

It is to replace the battery to the shopkeeper, the shopkeeper will give you a new set of new ones, and then make up the difference to the shopkeeper, this ** is cheaper than buying a new battery, generally trade-in 48v12ah or so** in 400

Around, 48V20A is more than 500.

The battery trade-in has nothing to do with the brand of electric vehicles, the higher the voltage, the higher the price, 60V, about 580, 72V about 780! It seems that all over the place** is not the same, I am here in Shenyang!

**Aspect is the new battery** minus the old battery** is the money you have to pay.

As for the operation, it is connected in accordance with the original wiring order, pay attention to the positive and negative poles do not connect the wrong one, generally change to the same model and the same specification, you can also change the same model with different specifications, as long as your battery box can be installed.

Hello, I am a car master maintenance technician according to your problem, see if this problem is serious or not, and the impact does not affect safety.

Question: Hello, I spent 9500 three days ago to buy an electric car, and after buying it back, I found that the electric car had quality problems, can I ask for a replacement or return?

Question: Isn't the car door closed tightly? The windows won't be down.

Question: He repaired it at the time, but it broke down when he came back.

Question: If there is a quality problem with this car as soon as it is bought, can't I ask for a replacement or return?

You're right when you asked, but the point is that there is a problem with what I just bought, and it's not that the problem that has arisen after a month or two has been open is that there is a problem just after I bought it.

And I went to take a look, he also had the same car, there was no problem with that car, I asked him to change it for me, he didn't change it for me, and asked me to increase the price.

First of all, according to the actual situation, it cannot be exchanged, unless you have just bought it for no more than 3 days.

If there is a serious quality problem, it should be able to be replaced within 3 days, such as broken frame, broken motor, broken battery, these must not be man-made. If there is a small problem with the horn not sounding and the brakes not working, let the seller give you free maintenance.