Nissan Leaf battery cells explanation ...

Hi folks, the battery cells spec for Nissan Leaf explain like that:

Rated capacity (0.3C) 33.1 Ah
Average voltage 3.8 V

-What is 0.3c mean? usually is not 1C the maximum charge capacity?

-Other thing, If the Leaf as 4 cells in each module, 2 in-series pairs in parallel, that mean 66 amp available?

-What is the total charging amp for the entire pack can use? (1C) I need to know the maximum charging amp without damaging the entire cells.

Thanks

That will mean 33.1Ah capacity measured when discharged at 0.3C rate (i.e. 20Ah x 0.3C = 6A discharge). Different discharge rates will result in somewhat different measurements of capacity.

A 2S2P cell configuration indicates a total capacity of 66.2Ah at 7.6V nominal.

Long thread with lot of info on the Leaf cells here...
https://endless-sphere.com/forums/viewtopic.php?f=14&t=52162&hilit=Leaf+cells