Depends on battery charging rates but in general, a swap will be faster at large... | Hacker News

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tly on March 3, 2017 | parent | context | favorite | on: 94-year-old Lithium-Ion Battery Inventor Introduce...

Depends on battery charging rates but in general, a swap will be faster at large energy densities. BAIC in China are currently experimenting with this in taxis and buses.

mulmen on March 3, 2017 [–]

Sure but even with low charging rates you can make up the difference with more battery packs right?

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