New energy car winter continuous shrinkage water is severely treated with lithium iron phosphate ion battery costs favors

2022/04/08

  Author :Iflowpower – Portable Power Station Supplier

What is the experience of the cold wave? What is the experience brought by the new energy car? Affected by ultra-low temperature, new energy vehicle continuous shrinkage is serious. The actual battery life of many new energy vehicles has only 50% off from NEDC (European Return test standard), causing new energy car owners "do not dare to open air conditioners" "I don't know from get off work, I can't open home", " middle". Since the end of the water, the owner complained in the winter, Beijing has encountered a very cold weather that many years, and the new energy car owner has encountered a lot of embarrassment.

Due to the serious release, some new energy cars running directly "armpits"; some are stopped for a night, and the life will become 0 can only wait for rescue; the owner does not dare to open air conditioners, a family in the car Richese shakes, have to carry warm baby with you. Many new energy car owners said that life is serious, it is difficult to continue "love". Due to the serious power, the new energy car owner has to charge frequently.

On January 8, the "Securities Daily" reporter saw in Haidian District, the "Securities Daily" reporter saw that the Tesla in the charging is endless, 50 charging piles are almost all in use. "It can be charged once a week before, now I will charge twice a week. "Gao Mr.

is charging Tesra Model3, said to the" Securities Daily "reporter, this car NEDC battery life is 668 kilometers, but after opening the seat heating and air conditioning, the actual battery life is about 400 kilometers, and the power ratio is usually per kilometer. Added nearly double. Professor Zhang Xiang, Professor Zhang Xiang, an Energy and Environment Policy Research Center, Beijing University of Science and Technology, in an interview with the "Securities Daily" report, currently 56.

6% of new energy passenger car endurance has more than 400 kilometers, which can meet most personal travel scenes. Restricted to the current technology, the battery life is severe under extreme weather, it is difficult to change in a short time. According to Mr.

Gao, the last batch of Tesla, which used Tesla3, which used the three-dimensional ion battery, which is more cold than the lithium iron battery replacement, but it did not expect the power to drop very serious. I have just mentioned the king of Wang Yu (the name), which is worse, and the purchase of the MODEL3 of the lithium phosphate ion battery, the battery life is returned, the car stops in the community, directly from 50 kilometers directly. There is a new energy car owner to "Securities Daily" reporter said that due to the characteristics of the battery, the new energy vehicle will continue to ship half a winter, and it is necessary to charge, and the at home is relatively.

Compared with private car owners, new energy taxi drivers are more "collapsed". There is a taxi driver says to the "Securities Daily" reporter, these days are too low, the battery is 300 kilometers, the actual only 150 kilometers, I have to find a place to charge a few laps, I don't have to open the air conditioner in the car, nor Too dare to pick away passengers. In this regard, Zhang Xiang said to the "Securities Daily" reporter that all parties are accelerating the research and layout of hydrogen-fuel-powered lithium batteries, solid batteries, and the continuous increase in new energy vehicles.

Since the lithium iron phosphate ion battery, since Tesla is representative, including BYD, a large number of new energy car companies, including BYD, began to gradually exchange the phosphate ion battery to control costs. Tesla Model3 replaced the phosphite ion battery price has dropped to less than 250,000 yuan. Lithium phosphate ion battery is being favored by more and more car companies.

Data show that the domestic dynamic lithium-ion battery installed 10.6GWh in November 2020, up 68.8% year-on-year, up 80.

9% from the previous month, of which the three-yuan battery installed volume is 5.9GWh, up 56.1% year-on-year, up 71.

6% from the ring, lithium iron ion The battery loader is 4.7GWh, up 91.4% year-on-year, up 95.

5% from the previous month. The accumulated installed installed capacity of the three yuan in 2020 accounts for 64.9%, and the amount of lithium iron phosphate accounts for 34.

5%, while the single-month three-yuan battery is 55.1%, and the ratio of lithium iron phosphate is 44.4.

%, From the beginning of 2020, the penetration rate of lithium iron phosphate ion battery exhibits a gradual rise. According to the 339th batch of "road motor vehicle production company and product notice" announced in the Ministry of Industry and Information Technology, the lithium iron phosphate system continues to warm, and the model of the lithium iron phosphate ion battery in the hybrid vehicle is gradually increased. Relevant new energy car companies, reducing cost is one of the important factors to enhance their competitiveness.

On January 1, 2021, Tesla announced the price reduction again. Among them, domestic Modely directly price reduction of nearly 150,000 yuan. Huachuang Securities Research Report believes that in the context of national subsidies gradually slope in the next two years, with the energy density of lithium iron phosphate ion batteries, pay attention to economic and safety, more and more choices of phosphate Lithium Ion Battery.

According to the industrial research, the current lithium iron phosphate has shown a situation in short supply, and the price will rebound slightly from the beginning of November last year. With the explosive model of lithium iron phosphate, the model is in BYD Han, Tong Tong Mitsi Miniev, Domestic Tesla Model3 and other further places, 2021 phosphate or will usher in the quantity. .

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