Electric vehicle battery repair liquid, don't use the battery, the battery may be hot deformation

　　Author ：Iflowpower – Portable Power Station Supplier

What should I do if the electric car battery life is declining? Online popular battery repair fluid, can successfully solve battery problems. Recently, Mr. Xu called this newspaper hotline 968820, he purchased this battery repair liquid online, but there was a battery prefang and drum bag after operation, which could not be used normally.

There is no one bit, but let my battery car scrapped! When I talk about this bad thing, Mr. Xu was complained with the reporter. He told reporters that his battery belongs to the lead-acid battery, according to the business of the business, adding a repair liquid to solve the battery problem.

So why didn't the battery repair? Can this artifact that can play a legendary repair? Release investigation. [Citizens encounter] The lifeless mileage does not rise by 30 kilometers to 15 kilometers, November 12, Mr. Xu did not intend to see a battery repair liquid with electrolyte with electrolyte, especially added a repair formula.

Operate at home. On the product profile, all batteries are all universal. The merchant also vowed to tell Mr.

Xu, his lead-acid battery can also be added, and promise will not have problems. Seeing the many praise feedback on the Internet, Mr. Xu has moved.

So he spent 20 yuan to buy 500 ml of battery repair liquid. On November 15, Mr. Xu received a battery repair solution, after opening, pale yellow transparent liquid with a sulfate.

After confirming the merchant, Mr. Xu opened the battery cover and pressed by the seller, add 5-10 ml of solution in six small holes, and charge for two hours. The next day, Mr.

Xu, who is full of expectations, discovers that the electric car that can be raised back and forth, now only 15 kilometers. The battery that I have to be full of six hours before, now I am full, I can't enter it. The seller's explanation of Mr.

explained that the use of high-power chargers to activate. So Mr. Xu once again according to the seller's guidance, borrowed a friend's charger for charging.

Mr. Xu was noticed that the battery cover began to heat up when charging. After stopping the charging, Mr.

Xu opened the cover and found that there were many electrolytes that appeared in the surface of the lead-acid battery, and the battery has also drumped deformation. [Reporter Survey] The repair liquid is not universal water. It can only repair a specific problem.

When the reporter visited a electric car repair shop in Xianyue Road, the maintenance of the store in the store heard the battery repair liquid, laughed with the reporter, this is what they are commonly known as water, the battery will not continue because of loss of water Reaction, then add distilled water with electrolyte. In Jin Taigu, an electric car repair shop, the boss told reporters that there is such a battery repair liquid in the store, but I have to have seen electric cars to decide to add water. He then said that there are two types of electric vehicle batteries on the market, which are lead-acid batteries and lithium-ion batteries.

If it is a lead-acid battery, by adding water, it is indeed extending the service life of the battery; but another lithium ion battery, it is necessary to react in the dry environment, is it possible to add water. Adding non-taking battery repair, professional operation reporters contact Professor, Huang Ling, Chemical Engineering, University of Xiamen University. Professor Huang Ling said that consumers have purchased and adding a repair solution, and the so-called repair factors and repair formulas are just the sales of merchants.

Mr. He, who is engaged in battery management, told reporters that battery repair fluid does have a certain effect, but only for traditional lead-acid batteries. There are many types of online battery repair liquids, consumers are difficult to distinguish; repair liquid content, consumers have no passport, and with impurities, battery repair, but more easily speeding battery failure.

Blind opening is added, it seems simple, the risk is full. It is likely that due to improper operation, there is too much to add liquid, resulting in excessive gases in the battery, and the battery is hot, drums, and even scrapped. When the public usually uses electric cars, the charging time should not be too long, and it will lead to safety hazards.

He also reminded the general public that once there is a problem in electric cars, you must go to a professional maintenance store for inspection.