South Korea has taken action after an electric Mercedes-Benz EQE caught fire, damaging several vehicles.battery certificate” obligation brings.
South Korea is taking another important step after the electric Mercedes-Benz EQE burned down in a closed garage. Accordingly, as of October, automakers will be required to certify that the batteries they use in their electric vehicles meet local safety standards. Companies will receive an official approval/certificate for this from the Ministry of Land, Infrastructure and Transport. Of course, vehicles that do not have an approval for their batteries will not be sold. Manufacturers will also need to clearly state where the batteries in the vehicles come from/who manufactured them. In addition, Korea JoongAng Daily As reported by The number of smart chargers that prevent electric vehicles from overheating will be increased to 90,000 in the country by the end of 2024. Special for underground parking areas sprinkler systems its establishment will also be made mandatory. A charging step that made a lot of noise was taken before. The Seoul government will soon ban vehicles with more than 90 percent charge from entering underground parking lots. In addition, the South Korean capital A charging limit of 80 percent is required at all fast charging stations.
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Because EQE is burning, Strangely, it is thought to be caused by overcharging. Many manufacturers do not recommend charging the battery above 80 percent to preserve its health, but “When it goes above 80 percent or 100 percent, a fire breaks out” There is absolutely no such situation. There are important figures in the country who oppose this issue.. Head of battery research center run by Sungkyunkwan University and Samsung SDI Professor Yoon Won-sub, It states that there is no evidence that fully charging the battery poses a fire risk.
Yoon Won-sub also says the following on this matter: “Having a battery above 80 percent, continuing to charge after the battery is full, or charging the battery above 80 percent is not a factor that causes a fire. Electric vehicles are designed to never reach full charge, even if it says 100 percent on the dashboard. It is an unproven claim that batteries pose a higher risk of fire when fully charged.“Preventing owners of 90% charged electric vehicles from entering underground car parks is a bit of a witch hunt. Appropriate measures need to be found after a comprehensive discussion among experts.”
A Tesla driver says the following on this subject: “If a petrol car catches fire, will the government limit fuel purchases to 90 percent? I cannot understand how the government came up with figures like 80 percent or 90 percent. On what basis are they basing their decision on proven data? If it is so dangerous, why did the government encourage people to buy electric cars?” Another detail that has drawn a lot of reaction is the fact that the usable range of all electric vehicles will be reduced due to the government’s charging limitation.