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China introduces more strict requirements for the safety of batteries of de -electrical cars

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The first changes in this area for five years were designed to increase trust in Chinese cars in both domestic and international markets.

In China, which is the largest electrical market in the world, from July 2026, new security standards for traction batteries will begin to work, reports of the Nikkei Asian review. According to the new requirements, the batteries should remain stable for at least two hours after the deficiency is detected in one of the cells – without explosion or fire.

These changes have been the first of the last five years and are designed to increase trust in Chinese batteries in both domestic and international markets. Excessive nutritional elements can lead to uncontrolled chemical reactions, so regulators are trying to reduce fire risks and make electric vehicles safer.

Now manufacturers are obliged to warn the driver about the fire threat of at least five minutes before its possible start. Additionally provide new rules for internal warming test – the potential cause of short circuit or thermal overclocking.

The leaders of the Chinese industry have adapted to innovations. In particular, Catl said the batteries of the Qilin series are already following new standards. The Blade has made a similar statement about the blade batteries. Following XPen, Li Auto and the Dongfeng Nissan Joint Venture also reported.

According to SNE research, from the beginning of 2024 to April, Chinese puppies of traction batteries have conquered 38.7% of the global market (against 39.7% among South Korean manufacturers). Half of the new cars sold in China at this time were hybrids or full -fledged electric cars.

To date, the transition to solid batteries, with a higher level of security, is expected to be no sooner than 2030. However, alleviating the requirements today can lead to an increase in the cost of building batteries and, as a result, with the potential reduction of output volumes of 30% by 2027. In the domestic market of China, about 20 companies currently with permission to do traction batteries.

We reminded, earlier reported that demand for a car from China in Ukrainians grew by 70%.

Huawei has patent a new generation for de -electric corpses for de -electric cars

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Source: korrespondent

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