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  • BQ27441EVM-G1A: Query on I2C commands of BQ27441EVM-G1A

    Part Number: BQ27441EVM-G1A Other Parts Discussed in Thread: EV2400 , BQSTUDIO Tool/software: Hi there, I am working with the BQ27441DRZR-G1A fuel gauge and would like to clarify the programming/configuration options. Can this device be fully programmed…

  • BQ27441EVM-G1A: Incorrect FG behavior

    Part Number: BQ27441EVM-G1A Other Parts Discussed in Thread: BQSTUDIO We are developing a battery-powered device using the BQ27441 fuel gauge, and we are encountering an unexpected state-of-charge (SoC) behavior. The device consumes approximately 20…

  • BQ27441EVM-G1A: Incorrect SoC Value receive from BQ27441EVM-G1A

    TI Thinks Resolved
    Part Number: BQ27441EVM-G1A Other Parts Discussed in Thread: BQ27441-G1 , , BQSTUDIO , GPCCHEM , BQ27427 , BQ27426 Hello, We are using BQ27441EVM-G1A to Monitor the SoC (State of Charge) and Voltage of 900 mAh battery, based on the battery specifications…

  • BQ27441EVM-G1A: Evaluation Board

    Part Number: BQ27441EVM-G1A Tool/software: Hello! I am using the BQ27441EVM-G1A evaluation board to run some tests on the fuel gauge and how it is reacting to different charge currents. My operation has come to a pause where I could use some help. I am…

  • BQ27441EVM-G1A: Evaluation Board

    Part Number: BQ27441EVM-G1A Other Parts Discussed in Thread: EV2400 , BQSTUDIO Tool/software: Hello! I am running a learning cycle test on our 7.8Ah LI- ION (3.6V-4.2V) battery pack with the help of BQ27441EVM evaluation board and BQ Studio. I am following…
    • Answered

  • BQ27441EVM-G1A: Evaluation Board

    Resolved
    Part Number: BQ27441EVM-G1A Other Parts Discussed in Thread: BQ25798EVM , BQ25798 Tool/software: Hello! I had some questions that came up when we were testing the development boards of BQ25798 and BQ27441. I have currently run a lot of charging and…
    • Resolved

  • RE: BQ27441EVM-G1A: Fuel Gauge not always showing 100% on full charge and not learning the full capacity of the battery

    Now I'm able to reply, but during the server maintenance that lasted few days, I wasn't. So as the note said, I created a new post after the problem persisting. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum…

  • BQ27441EVM-G1A: 0% capacity when battery is at 3.76V

    Part Number: BQ27441EVM-G1A Tool/software: II cannot seem to get around reading 0 % SOC even when battery is at 3.76V (Single cell 4.2V 18650 Li-ion)

  • BQ27441EVM-G1A: BQ27441-G1: Learning cycle details

    TI Thinks Resolved
    Part Number: BQ27441EVM-G1A Tool/software: Battery Management Studio (BQS) is giving the warning message. 'This device is already in the 'Learned' state. If you choose to continue, the device's state will change to 'Unlearned'. This will require the learning…

  • BQ27441EVM-G1A: Some prototypes are not learning the battery capacity/not discharging to near 3100 mV as configurated

    Part Number: BQ27441EVM-G1A Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hi again. I think we're still having the same problem as the other post I made some weeks ago. The title says it all, and as now I'm used to provide useful information…

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