What is the capacity of LiFePO4 cell which is storaged for 4 years?

We have the Winston 1000Ah cell LFP1000AHC in our showroom for presentation.  This high capacity cell was purchased in 3/2013. We checked the health of this cell now and what is the result?

 

Absolutely great! The capacity is 1240Ah at 100A charging/discharging current and temperature 20°C . It means the cell has 124% of the nominal capacity after 4 years.

test-1000ah

Check the all high quality Winston cells.


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