Hi all,
My customer used the GPC tool to get logs and reports.
I have some questions about the report.
1)
The Chem ID results in the report content are shown below.
Chem ID max DOD error, % Max R deviation, ratio
808 4.95 0.32
800 7.24 0.28
804 7.36 0.28
809 10.92 0.43
813 12.1 0.78
810 12.22 -30.97
807 13.08 -2.23
812 13.09 0.65
805 14.11 -56.5
802 14.65 -23.96
801 14.81 14.33
Look at this result, the error number should be at least 4.95%.
But the guide of GPC tool say it must be within 3%.
Which one should I choose? or should I get the log again?
Is the error number increased because the battery is a lead-acid battery?
2)
The following error appeared at the bottom of the report
Warning: First OCVpoint has non-zero current I= -0.214 Please make sure you have a 2 hr relaxation period before the beginning of discharge.
Actually, I set a relax time of 5 hours just deleted the data.
Is it not problems？
Best Regard,
Ryusuke
