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St. Petersburg, Russia - November 30, 2017: A cylindrical lithium-ion battery for powering Tesla cars is used in the cells of an acumulator Stock Photo - Alamy
Why are Tesla car batteries made up of a bunch of tiny batteries (looks like AA battery) and not just one big battery? - Quora
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Cylindrical Lithium-ion Battery 2170 for Tesla Electric-vehicle, in Human Palm. Stock Photo - Image of green, battery: 105423336
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Tesla 2170 Battery Lithium Ion Cells Pack, in Human Hand. Editorial Photography - Image of energy, density: 105208002
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