Hi,
We have a problem with the RSOC readings, the RSOC value jumps (either up or down) 12 - 15% of the value initially displayed when the battery pack starts charging or discharging.
An example, say the battery charged to 100%, when a load is connected to it, in the first few minutes, the RSOC is shown as 100%, and then thereafter drops to roughly 80%, and thereafter the RSOC value displayed drops linearly till the desired discharge voltage value.
The data collection procedure stated in SLUA505B application report was followed and the AuxChemFileUtility in bqwizard software was used with the correct parameters to generate the auxiliary file.
Any suggestions on what could be causing this problem?
regards,
suja