Search results

When I tested OCV on a 100Ah LFP cell, I found that its SOC-OCV curve was non monotonic at 70% - 99% SOC. Is this a problem of cell production process?

A strange situation occurred when I performed SOC-OCV testing on a LiFePO4 cell with a capacity of 105Ah using the incremental OCV method. The test uses a current multiplier of 0.2C, a resting time of 2h, an ambient temperature of 25°C, a charge cutoff voltage of 3.7V, a cutoff current of...