OSAKA -- Japan's Panasonic is growing wary of the risks posed by its battery partnership with Tesla, the American electric car maker, which has been eating through capital while production of its mass-market sedan struggles to get off the ground.
Though Panasonic's earnings for the year ended March gave reason for optimism, with both sales and profit increasing, the electric car battery business is showing signs of strain.
By continuing to browse this website, you accept cookies which are used for several reasons such as personalizing content/ads and analyzing how this website is used. Please review our
to learn how you can update your cookie settings.