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DrKnow65 · 02.28.2011, 03:15 PM

125hp X 746watts per HP= 93,250watts
93,250watts / 44.4v (12S)=2,100amps
2,100 amps / 50C= 42,000mah cells
You could parallel 10 4200mah cells for each "S"
12S10P 42000mah pack would weigh ~100grams per cell so ~12000grams or 26.4lbs

Run time depends on duty cycle (ie throttle input).

Very rough math of course.

	(#4)
DrKnow65 RC-Monster Aluminum Offline Posts: 998 Join Date: Oct 2007 Location: Colorado	02.28.2011, 03:15 PM 125hp X 746watts per HP= 93,250watts 93,250watts / 44.4v (12S)=2,100amps 2,100 amps / 50C= 42,000mah cells You could parallel 10 4200mah cells for each "S" 12S10P 42000mah pack would weigh ~100grams per cell so ~12000grams or 26.4lbs Run time depends on duty cycle (ie throttle input). Very rough math of course. If I could only draw what I see in my head, then afford to build it, and finaly get to play with it...