-(3)Musk: Batteries will become a 'limiting factor' for TSLA within 2-3 years

(3)Musk: Batteries will become a 'limiting factor' for TSLA within 2-3 years
author:enerbyte source:本站 click307 Release date: 2023-10-24 08:52:29
abstract:
At present, the cheapest model of TSLA, the Model 3 rear wheel drive version, has risen to $47000 in the United States, and is also selling for nearly 300000 yuan in China. Its price appeal is gradually decreasing. Bernstein analyst Tony Sacconaghi analyzed that if TSLA does not launch a $25000 car,...

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At present, the cheapest model of TSLA, the Model 3 rear wheel drive version, has risen to $47000 in the United States, and is also selling for nearly 300000 yuan in China. Its price appeal is gradually decreasing. Bernstein analyst Tony Sacconaghi analyzed that if TSLA does not launch a $25000 car, its sales will not be able to increase by more than 50% annually.

According to the 2021 financial report disclosed by TSLA in January, the global car delivery volume of TSLA in 2021 was 936000 units, an increase of 87% year-on-year. In February of this year, Musk stated that TSLA's car delivery volume will continue to increase by over 50% in 2022, which means that TSLA will deliver over 1.4 million cars this year. Previously, Musk had set a goal of achieving an annual delivery of 20 million vehicles by 2030.

In its 2021 financial report, TSLA stated that the company firmly believes that cost issues can be further addressed through production and manufacturing innovation, as well as carefully planned products and factories. Production and manufacturing innovation includes projects such as large-scale castings, structural battery packs, and 4680 batteries.

TSLA4680 battery

TSLA4680 Battery Musk believes that the 4680 battery is a "huge breakthrough" in technology that will make it possible for TSLA to produce electric vehicles priced at $25000.

In September 2020, TSLA announced the 4680 new cylindrical battery. The battery consists of 950 cells with an energy density of approximately 300kWh/kg. Compared to the Panasonic 2170 battery previously used by TSLA, the 4680 battery has a larger size, a 5-fold increase in capacity, and a 6-fold increase in output power. It is expected to increase the driving range of the entire vehicle by 16% and reduce costs by 14%.

In January of this year, TSLA's pilot plant in Fremont, California produced the millionth 4680 battery, marking the official entry into mass production of the 4680 battery. Meanwhile, the first batch of ModelY models equipped with 4680 batteries is expected to begin delivery at the end of this quarter.

The TSLA Berlin Super Factory, which has been put into operation this time, not only has an automotive production line, but also a 4680 battery pack production base. The design production capacity of the first phase is 50GWh per year, and it may be officially put into production from the second quarter to the third quarter of this year. At present, the ModelY delivered by the Berlin factory is still equipped with 2170 batteries supplied by the Shanghai factory.

At the opening ceremony of the Berlin factory, Musk stated that he saw the potential of manganese based cathodes in battery chemistry. At the TSLA Battery Day in 2020, Musk once stated that "using two-thirds of nickel and one-third of manganese as cathodes is relatively simple, which will allow us to have more than 50% more battery capacity with the same amount of nickel

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