November 28, 2022


Panasonic is because of begin mass producing next-generation lithium-ion batteries for Tesla with 5 instances the vitality capability of current fashions as early as 2023, in keeping with a report from Nikkei Asia. Though the batteries are being manufactured primarily for Tesla, a Panasonic govt didn’t rule out supplying them to different firms in a November interview. The brand new batteries promise to spice up the vary of electrical automobiles, and make them extra reasonably priced to provide and promote.

In a press release given to Reuters, Panasonic declined to verify Nikkei’s report. “We’re finding out numerous choices for mass manufacturing, together with a check manufacturing line we’re establishing this enterprise yr,” the corporate stated. “We don’t, nonetheless, have something to announce at the moment.”

Nikkei reviews that the bigger, higher-capacity batteries — that are often called 4680 battery cells as a result of they measure 46mm x 80mm in measurement — might improve the vary of electrical autos by round 20 p.c, whereas Tesla itself has talked about a 16 p.c vary improve. They might take a automotive like its flagship Mannequin S and improve its vary from 650km (round 404 miles) to 750km (round 465 miles), in keeping with Nikkei. Panasonic is reportedly increasing its Wakayama, Japan plant to mass produce the brand new batteries, and beforehand instructed the Wall Road Journal that check manufacturing is because of begin in March 2022.

The subsequent-generation battery cells have been detailed by Tesla at a excessive profile occasion in September 2020. In addition to their larger storage capability, the corporate’s CEO Elon Musk stated the cells are six instances extra highly effective, and scale back price per kWh by 14 p.c (batteries are estimated to make up 30 p.c of the price of an electrical automobile). Decrease costs and improved vary are the types of enhancements which are key to creating electrical automobiles extra fascinating, as Nikkei notes.

The main focus of Tesla’s 2020 occasion was on the corporate’s makes an attempt to provide the batteries in-house, to cut back potential disruptions from counting on exterior suppliers like Panasonic. However in a collection of tweets posted forward of the occasion, Musk stated the corporate would proceed to purchase battery cells from different firms. “We intend to extend, not scale back battery cell purchases from Panasonic, LG & CATL,” Musk tweeted, including that Tesla could be unlikely to attain high-volume manufacturing of the cells till 2022.

Throughout more moderen earnings calls, Musk has reiterated that he expects Tesla’s in-house manufacturing of the 4680 cells to begin in 2022, and that the primary autos outfitted with these cells will ship the identical yr. In an April 2021 earnings name, Musk indicated the corporate was 12 to 18 months away from mass manufacturing of the brand new cells. Nonetheless, in July he cautioned that “prototype manufacturing is simple, however high-volume manufacturing is tough,” the WSJ notes.

The standing of Tesla’s new battery cells is prone to be talked about on the firm’s upcoming earnings name on Wednesday, January twenty sixth, when Musk has additionally stated he would share an official “product roadmap replace” for the Cybertruck following reviews of its delay to early 2023.





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