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onraglanroad 2 days ago

That calculation doesn't make any sense. I mean you both multiply and divide by 10kWh, so those cancel out and you end up with just $ (not "per" anything).

What's that supposed to be the price of?

I guess if you have 10,000 cycles and one kWh costs $0.014, then that's just the cost of 10,000 kWh.

torginus 2 days ago | parent [-]

I calculated the cost of the pack from the data at $140 for 1kWh. I guess I shouldn't have included the kWh in the divisor but

(10000x3.7V2710Ah$0.014) <- total cost of the pack

/

10 <- normalize to 1kWh

=

$140

mchusma 2 days ago | parent [-]

This makes more sense than battery costs dropping 99%. I was confused by op, and wish it were true. It’s more like 10x solar than 1/10th solar.