Other Parts Discussed in Thread: BQ20Z45-R1, , GPCCHEM
I use Bq20z45-R1 before, Then I change Bq20z45-R1 to Fri May 20 09:54:32 CST 2022
Device Version Info = 4500_2_11
BQZ Device Name = bq40z50R2
BQZ Firmware Version = V2_11_BLD52
Design Capacity = 850
Design Voltage = 10800
Specification Info = 0x0031
Manufacturer Date = 2022-1-1
Serial Number = 0x0000
Manufacturer Name = Texas Instruments
Device Name = bq40z50-R2
Device Chemistry = LION
Sample,DateTime,ElapsedTime,ManufAccess,RemCapAlarm,RemTimeAlarm,BattMode,@Rate(@),@TimeFull,@TimeEmpty,@RateOK,Temperature,Voltage,Current,AvgCurr,MaxErr,RSOC,ASOC,RemCap,FullChgCap,RunTimeEmty,AvgTimeEmty,AvgTimeFull,ChgCurr,ChgVolt,BattStat,CycleCnt,MaxTurboPwr,SusTurboPwr,MaxTurboCurr,SusTurboCurr,SoH,OpStatA,OpStatB,TempRange,ChgStat,GaugeStat,ITStat,MfgStat,SafetyAlertAB,SafetyStatAB,SafetyAlertCD,SafetyStatCD,PFAlertAB,PFStatAB,PFAlertCD,PFStatCD,CellVolt1,CellVolt2,CellVolt3,CellVolt4,vBAT,vPACK,CellCurr1,CellCurr2,CellCurr3,CellCurr4,CellPower1,CellPower2,CellPower3,CellPower4,Power,AvgPow,IntTemp,TS1Temp,TS2Temp,TS3Temp,TS4Temp,CellTemp,FETTemp,GaugeTemp,FltRemQ,FltRemE,FltFullChgQ,FltFullChgE,NoLoadRemCap,TrueRemQ,TrueRemE,InitialQ,InitialE,TrueFullChgQ,TrueFullChgE,T_sim,T_ambient,RaScale1,RaScale2,RaScale3,RaScale4,CompRes1,CompRes2,CompRes3,CompRes4,PackGrid,LStatus,CellGrid1,CellGrid2,CellGrid3,CellGrid4,StateTime,DOD0_1,DOD0_2,DOD0_3,DOD0_4,DOD0 Passed Q,DOD0 Passed E,DOD0 Time,DODEOC_1,DODEOC_2,DODEOC_3,DODEOC_4,QMax1,QMax2,QMax3,QMax4,QMaxDOD0_1,QMaxDOD0_2,QMaxDOD0_3,QMaxDOD0_4,QMaxPassedQ,QMaxTime,Tk,Ta,RawDOD_1,RawDOD_2,RawDOD_3,RawDOD_4,CBTime1,CBTime2,CBTime3,CBTime4,CBDOD_1,CBDOD_2,CBDOD_3,CBDOD_4,CBTotalDODChg,SOH_FC_Q,SOH_FC_E,LogRowTime(ms),LogStatus
1,2022-05-20 09:54:38,4.003,0x4183,85,10,0x6001,0,65535,65535,1,24.8,12522,0,0,1,100,105,886,886,65535,65535,65535,0,0,0x00E0,1,-3265,-1750,-3400,-1700,100,0x4183,0x0000,0x08,0x00C8,0x5A,0x0211,0x0078,0x0000,0x0000,0x0040,0x0000,0x0000,0x0000,0x0000,0x0000,4180,4160,4183,0,12523,12149,0,0,0,0,0,0,0,0,0,0,28.3,24.8,24.8,24.8,25.0,24.8,24.8,24.8,890,979,886,975,914,890,979,-4,-4,886,975,24.8,24.8,1000,1000,1000,0,2435,3248,2061,0,13,14,0,0,0,0,17562,698,120,27,0,0,0,65,0,192,0,0,971,921,932,4400,16108,16303,16062,0,-912,115,0.32,342,136,400,112,0,0,0,0,0,0,0,0,0,0,888,979,2419,SUCCESS
2,2022-05-20 09:54:42,8.003,0x4183,85,10,0x6001,0,65535,65535,1,24.8,12522,0,0,1,100,105,886,886,65535,65535,65535,0,0,0x00E0,1,-3265,-1750,-3400,-1700,100,0x4183,0x0000,0x08,0x00C8,0x5A,0x0211,0x0078,0x0000,0x0000,0x0040,0x0000,0x0000,0x0000,0x0000,0x0000,4180,4160,4183,0,12523,12151,0,0,0,0,0,0,0,0,0,0,28.4,24.8,24.8,24.8,25.0,24.8,24.8,24.8,890,979,886,975,914,890,979,-4,-4,886,975,24.8,24.8,1000,1000,1000,0,2435,3248,2061,0,13,14,0,0,0,0,17566,698,120,27,0,0,0,65,0,192,0,0,971,921,932,4400,16108,16303,16062,0,-912,115,0.32,342,136,400,112,0,0,0,0,0,0,0,0,0,0,888,979,2533,SUCCESS
3,2022-05-20 09:54:46,12.001,0x4183,85,10,0x6001,0,65535,65535,1,24.8,12522,0,0,1,100,105,886,886,65535,65535,65535,0,0,0x00E0,1,-3265,-1750,-3400,-1700,100,0x4183,0x0000,0x08,0x00C8,0x5A,0x0211,0x0078,0x0000,0x0000,0x0040,0x0000,0x0000,0x0000,0x0000,0x0000,4180,4160,4183,0,12524,12151,0,0,0,0,0,0,0,0,0,0,28.3,24.8,24.8,24.8,25.0,24.8,24.8,24.8,890,979,886,975,914,890,979,-4,-4,886,975,24.8,24.8,1000,1000,1000,0,2435,3248,2061,0,13,14,0,0,0,0,17570,698,120,27,0,0,0,65,0,192,0,0,971,921,932,4400,16108,16303,16062,0,-912,115,0.32,342,136,400,112,0,0,0,0,0,0,0,0,0,0,888,979,2578,SUCCESS
4,2022-05-20 09:54:50,16.001,0x4183,85,10,0x6001,0,65535,65535,1,24.8,12522,0,0,1,100,105,886,886,65535,65535,65535,0,0,0x00E0,1,-3265,-1750,-3400,-1700,100,0x4183,0x0000,0x08,0x00C8,0x5A,0x0211,0x0078,0x0000,0x0000,0x0040,0x0000,0x0000,0x0000,0x0000,0x0000,4180,4160,4183,0,12524,12148,0,0,0,0,0,0,0,0,0,0,28.4,24.8,24.8,24.8,25.0,24.8,24.8,24.8,890,979,886,975,914,890,979,-4,-4,886,975,24.8,24.8,1000,1000,1000,0,2435,3248,2061,0,13,14,0,0,0,0,17574,698,120,27,0,0,0,65,0,192,0,0,971,921,932,4400,16108,16303,16062,0,-912,115,0.32,342,136,400,112,0,0,0,0,0,0,0,0,0,0,888,979,2538,SUCCESS
Now I have problem below:
I use Bq20z45-R and BQ40Z50-R2 use same device Charge RSOC 0 to 100 % time is same.
and I discharge 100 to 0 % time is same.
But I have problem below:
The BQ40Z50-R2 Manager Battery have problem
When I discharge from 100% to below 50%
Then switch off device and wait 5 hour ,check RSOC drop 3~8%,
Then I continuous wait 10 hour
The RSOC will drop 3%
Why it is Problem?
Please help me.