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Post# of 157299
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Steady_T

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Steady_T

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Re: p944na post# 94699

Thursday, 11/29/2007 12:40:00 AM

Thursday, November 29, 2007 12:40:00 AM

Post# of 157299
I think you are in error in you value for lead acid battery storage capacity.
http://en.wikipedia.org/wiki/Lithium-ion_polymer_battery
The link is of a Li-ploy battery which is 1/3 the weight of a lead acid for a given capacity.

They show 130-200 Whr per KG of battery weight.

That is consistant with my experience in flying electric RC planes with a Li-poly battery.

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