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zeropointbug · 01:16 PM

Yup.

Wait, 170F actually, put them in the oven for 30 mins.... the Ri went down to 5-6 mOhm.

I also froze them at -28 C (-18F) and did a discharge, IIRC, they were like 30 mOhm /cell? Off the start at least, decreased as it warmed up.

Also, at the pack level, a 4s1p A123 pack has an impedance of ~29 mOhm, and a 6s HP Enerland reads out at 69 mOhm. Make any sense?

BTW, if anyone knows how to read individual cells Ri on a 720i NET? I have seen 'Everydayflyer' over at RCGroups forum post cell Ri... unless the NET 3 can do this, and NET cannot?

	(#3)
zeropointbug Z-Pinch racer Offline Posts: 3,141 Join Date: Nov 2006 Location: SK, Canada	05.25.2010, 01:03 PM Yup. Wait, 170F actually, put them in the oven for 30 mins.... the Ri went down to 5-6 mOhm. I also froze them at -28 C (-18F) and did a discharge, IIRC, they were like 30 mOhm /cell? Off the start at least, decreased as it warmed up. Also, at the pack level, a 4s1p A123 pack has an impedance of ~29 mOhm, and a 6s HP Enerland reads out at 69 mOhm. Make any sense? BTW, if anyone knows how to read individual cells Ri on a 720i NET? I have seen 'Everydayflyer' over at RCGroups forum post cell Ri... unless the NET 3 can do this, and NET cannot? “The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens Last edited by zeropointbug; 05.25.2010 at 01:16 PM.