Musk Says Details on Tesla Roadster 400 Miles Range Battery Upgrade Coming This Week.

Elon Musk demonstrates the new frontiers for the lithium Technology again.

"Say what you will about Tesla Motors chief executive Elon Musk, he's one of the very few global automaker CEOs who personally responds to owner questions via Twitter. And he's at it again, promising late Friday afternoon that details will be coming this week on the promised battery upgrade for the Tesla Roadster sold in the U.S. from 2008 through 2011. Musk said Tesla would offer a "new-generation battery pack" with "a range of about 400 miles" for the Roadster. That, he noted, would be sufficient to let owners travel from Los Angeles to San Francisco without stopping. And, he tweeted in response to an owner's question: "Several crisis issues with higher priority pushed this out longer than expected." No word on the cost of the upgrade."

Elon Musk Interview: World Needs Hundreds of Gigafactories.

  Elon Musk talks about the Gigafactory and incredible numbers behind his vision: "Everything will be fully electric, except for Rockets!" In China his vision can be the only way forward with personal mobility due to the terrible level of air pollution. Read more."