Yes, but Watts does the work.
330V * 9AH = 2.97KW.

Or put them all in series, 250*9AH = 2250AH*1.32V = 2.97KW

The difference is less heating losses in the hookup wiring using the higher
voltage.

Dave


----- Original Message -----
> I hope they're confused, I think.  To get 330V, you'd have to have all
> 250 batteries in series, which would put your total capacity at only
> about 9AH, which doesn't seem like much for a sometimes-electric car.

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