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A comment on World’s largest battery maker announces major breakthrough in energy density. Parent comment

Re:World’s largest battery maker announces major breakthroug... by liketochill on Friday April 21, 2023 @10:07PM (#35662669)
The electric motor is not 100% efficient so some heat must be available for cabin. Large synchronous generators are 97% efficient not sure about 100 kw e vehicle Motors
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