Musk: Tesla may be able to produce batteries with 50% more energy density August 25, 2020 by admin Tweet Ahead of Tesla’s Battery Day next month, Elon Musk has suggested that the U.S. electric carmaker may be able to produce life-longer batteries with 50% more energy density in next three to four years. Read more… Neowin Related Posts:Elon Musk says Tesla will sell merch for DogecoinElon Musk offloads $8.5 billion of Tesla shares to…Tesla ‘Full Self Driving' price jumps 20% as Elon…Elon Musk says Tesla shop now accepting Dogecoin for…OpenAI says Elon Musk demanded "absolute control" of…