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Home / Business / Report: Tesla is working on research and development of battery cells to ease relations with Panasonic

Report: Tesla is working on research and development of battery cells to ease relations with Panasonic



  A Tesla is charged.
Enlarge / An electric car from Tesla Motors Inc., model S, is connected to a charger at a Tesla store in Munich on Monday, March 30, 2015.

According to a report by CNBC, Tesla now works in a laboratory near its Fremont, California facility, researching and developing battery-cell lithium-ion battery cells, as well as systems that enable the company to manufacture high-volume cells .

Tesla is currently working with Panasonic to produce battery cells for cars and stationary batteries. This relationship extends to Tesla's solar module factory in Buffalo, NY, which Tesla also owns together with Panasonic. But lately, fraternity between the two companies seems to be getting slimmer.

Last September, a Panasonic executive said the bottleneck for the Model 3 production was the speed with which Panasonic could produce battery cells. In October 201

8, Panasonic announced it had lost $ 65 million to that part of its business that produces battery cells for Tesla's vehicles. In April 2019, the Nikkei Asian Review reported that Panasonic would not make additional investments in Tesla's Gigafactory beyond what it had already promised. Tesla's recent purchase of Maxwell Technologies, which manufactures battery components for automobiles and utilities, may also have triggered a corporate wedge.

Ars turned to Tesla for a comment.

Tesla has not received a response Currently, a factory is being built in Shanghai, and there is no partnership with Panasonic for the exclusive supply of battery cells to that location, although Panasonic or another major battery cell manufacturer is likely to supply the Shanghai factory in the near future becomes. At a recent shareholders' meeting, Tesla CEO Elon Musk said investors should pay attention to two things in the coming year: battery availability and self-advancement. JB Straubel, CTO of Tesla, said at the meeting, "It's now more obvious than I think it ever was, we need a large-scale solution for cell production." hosted by the company before the end of 2019.


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