September 15 Tentative Date for Tesla Battery Day

Tesla Battery is September 15. Tesla will show off its own battery cell production line.

Tesla will likely announce:
* longer life-cycle the million-mile batteries
* lower-cost batteries and probably lower price cars
* the new battery production will likely have implementation of some Maxwell dry cell battery technology
* higher charging capacity rate

SOURCES- Twitter, Tesla
Written By Brian Wang, (Brian owns shares of Tesla)