Recently, Tesla CEO Andy Herron middot; Musker and warm-up for the “Battery Day” will be held (Battery Day) on Twitter, Musk tweeted, said: will be September 22 of ” battery day “, released a large number of exciting news. In addition, Musk also attached shape of a lightning bolt icon may imply that the content we have been concerned about the “Million Mile” battery.
Previously, Musk via Twitter share some information about the new battery energy density. Musk said Tesla expected 3 – 4 years, mass production of longer life and energy density of 400 Wh / kg battery. In the battery with the current sales models compared mounted (when the battery 3 is about the current Model 260 Wh / kg), the energy density of the new battery 50 can increase the percentage.
In addition, Tesla is also posted a trailer with a special pattern, according to the professional analysis, which may indicate Tesla silicon nanowire anode of a battery It appears.
Previously incorporated news, Tesla battery technology may involve cobalt-free battery, dry electrode technology, silicon nanowire technology and other specific details may be published in the battery day, look forward to it together. For more information, follow-up reports continue to focus on the state of the teacher.