Chemistry ID selection tool, rev=2.52 Configuration used in present fit: ProcessingType = 2 NumCellSeries = 2 ElapsedTimeColumn = 0 VoltageColumn=1 CurrentColumn = 2 TemperatureColumn = 3 Best chemical ID : 1561 Best chemical ID max. deviation, % : 100 Summary of all IDs with max. DOD deviation below 3% Chem ID max DOD error, % Max R deviation, ratio 0 0 0 Accuracy Error: Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule * Warning: First OCVpoint has non-zero current I= -0.048 Please make sure you have a 2 hr relaxation period before the beginning of discharge. * Warning: Last OCVpoint has non-zero current I= -0.023 Please make sure you have a 5 hr relaxation period after the end of discharge. * Warning: Discharge rate is too high. High rate reduces ID detection accuracy Selection of best generic ID for ROM based devices like bq274xx Device / Family #1 Generic Chem ID Device/ Voltage/ Chemistry max DOD error, % 3142 bq27421-G1D: 4.4V LiCoO2 73.24 354 bq27411-G1C: 4.35V LiCoO2 73.97 312 bq27421-G1B: 4.3V LiCoO2 93.59 128 bq27421-G1A: 4.2V LiCoO2 160.86 Best generic ID 3142 Warning: Generic ID Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule Device / Family #2 Generic Chem ID Device/ Voltage/ Chemistry max DOD error, % 354 bq27621: (ALT_CHEM2) 4.35V LiCoO2 73.97 1210 bq27621: (ALT_CHEM1) 4.3V LiCoO2 78.79 1202 bq27621: (default) 4.2V LiCoO2 85.87 Best generic ID 354 Warning: Generic ID Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule Device / Family #3 Generic Chem ID Device/ Voltage/ Chemistry max DOD error, % 3230 bq27426: (default) 4.35V LiCoO2 38.55 3142 bq27426: (ALT-CHEM2) 4.4V LiCoO2 73.24 1202 bq27426: (ALT_CHEM1) 4.2V LiCoO2 85.87 Best generic ID 3230 Warning: Generic ID Deviation is so high that it is most likely due to anomaly in the data. Please check that data files have recomended format, units and test schedule Warning: First OCVpoint has non-zero current I= -0.048 Please make sure you have a 2 hr relaxation period before the beginning of discharge. Warning: Last OCVpoint has non-zero current I= -0.023 Please make sure you have a 5 hr relaxation period after the end of discharge. Warning: Discharge rate is too high. High rate reduces ID detection accuracy 10 hr rate is recomeended. Total discharge time is less than 5 hrs t_hrs= 2.89833888888889