Old Rocks
Diamond Member
You mean that the Roadster can cover 620 miles in 60 minutes? Not even Tesla states that. Maybe you know something the rest of us do not? LOL
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And when were there ever Ballard fuel cells in thousands of homes, as the Powerwall is already. When was there a 100 megawatt Ballard fuel cell balancing a grid? When were there a 100,000 cars built to run on Ballard fuel cells in one year, just by one brand? There is a vast fortune waiting for the manufacturer of a battery that is both cheaper and has a higher energy density. Some with a much higher energy density have already been built in the lab. And the Goodenough-Bragga battery charges far faster than the lithium ion does.