Tesla (TSLA) replaces 12V lead-acid battery with 12V lithium-ion battery to save space and weight in car:
https://pandaily.com/china-made-tes...-model-equipped-with-12v-lithium-ion-battery/
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China-made Tesla Model Y Performance Model Equipped with 12V Lithium-Ion Battery
Pandaily Posted on November 30, 2021
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The 12V lithium-ion battery is much smaller than conventional lead-acid batteries used in petrol cars, which allows Tesla to save space in the front of the car. Also, this kind of battery also has a longer life cycle.
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https://pandaily.com/china-made-tes...-model-equipped-with-12v-lithium-ion-battery/
"
China-made Tesla Model Y Performance Model Equipped with 12V Lithium-Ion Battery
Pandaily Posted on November 30, 2021
...
The 12V lithium-ion battery is much smaller than conventional lead-acid batteries used in petrol cars, which allows Tesla to save space in the front of the car. Also, this kind of battery also has a longer life cycle.
...
"