Elon Musk says Tesla's 'battery day' in May will be 'the most exciting day' in company history (TSLA)

4:18pm PDT - April 29th, 2020    tsla - Business Insider

• Tesla's rescheduled battery event will likely be in late May, CEO Elon Musk said Wednesday. 
• On a conference call, Musk said it will likely be the "most exciting" in Tesla's history. 
• In 2019, Tesla held a "autonomy day" where it sh…