No, you're still missing voltage to give you the total energy storage, or Watt-hour (wh). For a cell of known chemistry, the voltage is implied. For example, lithium ion's nominal voltage is ~3.7V. However, the term "battery" is ambiguous. Could be one cell, could be many strapped together to form your "battery". See 12V lead acid batteries. Therefore, Ah is only half the answer.
What's to keep Disney from poaching everyone's ideas? IP protection isn't a bad thing in itself. IP protection in perpetuity is the problem. 10-20 years seems fair.
I read this as Bernie and Newsom being on the same side against taxing billionaires. Phew! Bernie still one of the few good guys