Hi Sir/Madam,
We are using BQ40Z50-R1 in battery pack design.
We are getting an OC (overcharge alert) even though the criteria for OC was not met.
Criteria: Remaining Capacity >= Full charge capacity and Internal Charge > 0
Our OC threshold is set at 456mA.
The OC alert happened during the test when:
Remaining Capacity = 4329mAh
Full charge capacity = 4373mAh
Voltage = 4.187V
Current = 735mA
Please advise. Thank you very much.