Panasonic and Tesla in January agreed to jointly develop next-generation lithium-ion batteries for electric cars. While Panasonic is Tesla’s "preferred" battery cell supplier, the agreement doesn’t prevent the U.S. company from also using cells from other battery makers, said Ricardo Reyes, a Tesla spokesman.
Panasonic is the world’s leading battery cell manufacturer and a diverse supplier to the global automotive industry. Tesla currently uses Panasonic battery cells in its advanced battery packs and has collaborated with Panasonic on the development of next generation battery cells designed specifically for electric vehicles. While Tesla’s current battery strategy incorporates proprietary packaging using cells from multiple battery suppliers, Tesla has selected Panasonic as its preferred lithium-ion battery cell supplier for its battery packs.
“Panasonic aims to be the number one Green Innovation Company in the Electronics Industry by 2018, the 100th anniversary of our founding,” said Naoto Noguchi, President of Energy Company, a unit of Panasonic responsible for the battery cell business. “Our sophisticated lithium-ion battery cell technology, combined with Tesla’s market-leading EV powertrain technology, helps us fulfill this goal by promoting sustainable mobility. We are proud to strengthen our relationship with Tesla Motors.”
Naoto Noguchi, President of Energy Company, a unit of Panasonic, and Tesla CEO Elon Musk.
“It is an honor and a powerful endorsement of our technology that Panasonic, the world’s leading battery cell manufacturer, would choose to invest in and partner with Tesla,” said Tesla CEO and cofounder Elon Musk. “Panasonic offers the highest energy-density cells and industry-leading performance with cutting edge Nickel-type cathode technology. We believe our partnership with them will enable us to further improve our battery pack while reducing cost.”
In addition to producing its own vehicles, Tesla also builds electric powertrains, including battery packs, for other automobile manufacturers. Panasonic and Tesla intend to explore joint marketing and sales of battery packs that would be designed and assembled by Tesla using Panasonic’s battery cells.
Panasonic Corporation is a worldwide leader in the development and manufacture of electronic products for a wide range of consumer, business, and industrial needs. Based in Osaka, Japan, the company recorded consolidated net sales of 7.42 trillion yen (US$79.4 billion) for the year ended March 31, 2010. The company’s shares are listed on the Tokyo, Osaka, Nagoya and New York (NYSE:PC) stock exchanges.
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