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      07-12-2017, 12:14 PM   #54
Obioban
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Quote:
Originally Posted by stevenc View Post
Telsa power wall uses 1-2 battery packs (400-600 cells per battery pack) while a model S uses up to 15 battery packs.

Cannot compare the cost of the power wall to the cost of a proper Model S battery.
Pretty sure you'll still come out ahead, even ignoring that the batteries are going to get massively cheaper as time passes.

https://bensullins.com/tesla-model-s...y-replacement/
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