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  • BQ34Z100-R2: BQ34Z100-R2 Chem ID

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: GPCCHEM Hi: I am using the BQ34Z100-R2 with a 36V battery pack composed of three 12V batteries connected in series (12V × 3 = 36V). During the Chem ID matching process, I need to collect charge…

  • BQ34Z100-R2: BQ34Z100-R2 SoC drift over time

    Part Number: BQ34Z100-R2 Hi, I have a BQ34Z100-R2 based board. The maximum current is very high and I use a 0.5mOhm shunt resistor. When batteries rest for a month or two, the SoC starts to drift. Recalibrating offsets doesn't help and I guess that it…

  • BQ34Z100-R2: BQ34Z100-R2 vs BQ34Z100-G1

    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100-G1 , Hi: Gauge design requirement: Battery type: Lead Acid Voltage: 36V (12V/Battery,3s=36V) Charge current:6A Discharge current:60A By datasheet,BQ34Z100-G1 charge/discharge…

  • BQ34Z100-R2: BQ34Z100-R2 sodium-ion pack: ChemID / golden image support request

    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: GPCCHEM Hello TI team, We are committed to using BQ34Z100-R2 for a sodium-ion battery pack and would like guidance on the correct gauging path. Pack / cell details: Battery model: Beyond…

  • BQ34Z100-R2: bq34z100-r2: Thermistor placement Question

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Hello, We are designing a BMS that will use the bq34z100-r2 as the fuel gauge. The battery module we are using is a 8 cell system and we are wondering what is the best place to put the thermistor and how important the cell temperature…

  • RE: BQ34Z100-R2: BQ34Z100-R2

    Hi, saran kumar said: In my system, there are two loads: one that flows through the fuel gauge shunt, and another load that bypasses the shunt and is therefore not measured by the fuel gauge. Why is the second load bypassing the shunt? The gauge should…
    • Answered

  • BQ34Z100-R2: Question about Data Flash size and reset behavior of BQ34Z100-R2

    Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO Hello, I have a couple of questions regarding the BQ34Z100-R2 battery gauge. Q1. Data Flash size We would like to understand the approximate amount of Data Flash that needs to be…
    • Resolved

  • BQ34Z100-R2: BQ34z100-R2 Premature 100% SOC Reporting and Learn Cycle Failure

    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , BQ34Z100 Hi, We have an 8s3p pack that is using the bq34z100-r2 fuel gauge. During our cycling we are seeing the fuel gauge reporting 100% SOC early and it is leading to inconsistent…

  • BQ34Z100-R2: Some questions for BQ34Z100-R2..

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , BQ34Z100-G1 , , BQ34Z100 Hi Team, Please help to check the questions. Thanks. What version of Bqstudio can support BQ34Z100-R2? Customer got it from BQ34Z100-R2 product folder…

  • BQ34Z100-R2: BQ34Z100-R2 configuration file

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100 Dear Coloud you help provide the BQ34Z100-R2 configuration file, thanks!

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