The reporter learned that on February 20, Ningde Times Shenxing supercharged battery was mass-produced and loaded, the world's first landing Chery's Star Road Star Era ET.

It is understood that 1C charging can be fully charged in 60 minutes, 2C charging can be fully charged in 30 minutes, 3C charging can be fully charged in a third of an hour, and 4C means that 15 minutes can be fully charged. Therefore, 4C charging is also synonymous with fast charging today.

The Shenxing supercharge battery was released in August last year, and is the world's first lithium iron phosphate 4C supercharge battery in the Ningde era, and the second supercharge product in the Ningde era after the Kirin battery. At this point, Ningde era supercharged battery products cover the two mainstream power battery material routes of ternary lithium and lithium iron phosphate.

Ningde times said that the Shenxing supercharged battery can achieve "charging 10 minutes for 400 kilometers", the energy efficiency is comparable to that of fuel vehicles, and can achieve full temperature range fast charging, even in the low temperature environment of minus 10 ° C can also achieve 30 minutes to 80%, and zero acceleration in the state of low temperature loss does not decay. In terms of battery life, the Shenxing supercharged battery can last up to 700 kilometers.

The winter test results of Shenxing Supercharged battery released by Ningde Times yesterday show that in the environment of minus 20 ° C, the Star ET equipped with Shenxing supercharged battery can charge the battery from 20% to 80% in just 24 minutes.

At present, Ningde Times has established cooperation with GAC, Chery, Avita, Nezha, Jihu, Lantu and other car companies. Ningde Times and Chery Group also plan to simultaneously promote the Shenxi supercharger battery model overseas, and explore the European, Middle East, ASEAN, and North American markets.

With the continuous progress of technology, the comprehensive performance of power batteries has been significantly improved, and after gradually achieving ultra-long battery life, rapid replenishment anxiety has become one of the main reasons to hinder consumers to buy new energy vehicles. Wu Kai, chief scientist of Ningde era, said that as a science and technology, power batteries have two main development directions. The first is to achieve from 0 to 1, leading the continuous innovation of new materials, new systems and new structures. The second is to go from the forefront to the public and meet the rapid replenishment needs of the public. Of the two ways to solve the replenishment problem, fast charging is suitable for high-end models.

Industry experts analyzed to the reporter of "China Electronics News" that Shenxin supercharged battery through positive and negative material scale innovation, conductivity network construction, and optimization and innovation of electrolyte and diaphragm, etc., to charge ten minutes to travel 400 kilometers, which is conducive to the comprehensive arrival of the supercharge era from the battery level. At the same time, the combination of diaphragm coating, battery fine management, multidimensional verification and other ways to achieve PPB level safety, that is, the failure rate of the cell single reaches the level of one billion.

In recent years, Ningde Times has continuously launched new products. In 2022, Ningde Times released the Kirin battery, the system integration reached a new high in the world, the longest endurance range of 1000 kilometers, the energy density of the terpolymer battery can reach 255Wh/kg, and the energy density of the lithium iron phosphate battery system can reach 160Wh/kg. In March 2023, Kirin battery was mass-produced.

Then, in April 2023, Ningde Times released innovative cutting-edge battery technology - condensed matter battery. The single energy density of the battery can reach 500Wh/kg, achieving both high specific energy and high safety, and can quickly achieve mass production. In the same month, its sodium-ion battery first landed on Chery models.

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