Originally Posted by crusey_aus
Wayne et al,
Have Gensace ever commented on the results ?
Curious how they actually grade their cells before construction is the IR readings are indeed accurate
I was told that when asked the difference between the various 'C' ratings, the response was that the foil used was of different thickness.
I have a 3S220025C and a3S220055C and the only difference I can see is the number on the outside. Dimensions and weights are identical. The 25C performs marginally better, within what we would expect from manufacturing tolerances. Note of all the packs measured the 30C came out with the best average cell IR, but again only marginally.