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BrianG · 07.13.2009, 04:43 PM

Another reason why 30A is not a good number to use: A cell's discharge curve is not flat across all current levels. Voltage drop over increasing current may be fairly linear up to 30A, but there may be a drastic drop in voltage at anything above 35A that would never be seen. 30A is simply not high enough to see that data, so all the cells look good.

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BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	07.13.2009, 04:43 PM Another reason why 30A is not a good number to use: A cell's discharge curve is not flat across all current levels. Voltage drop over increasing current may be fairly linear up to 30A, but there may be a drastic drop in voltage at anything above 35A that would never be seen. 30A is simply not high enough to see that data, so all the cells look good.