Bq40370 Portable -

The BQ40370 is often categorized as an , which is a hybrid gauging technology that combines Compensated End-of-Discharge Voltage (CEDV) algorithms with some features typically found in Impedance Track (IT) gauges.

| Feature | | bq40z50 / bq40z80 | bq28z610 | | :--- | :--- | :--- | :--- | | Algorithm | Impedance Track | Impedance Track | Impedance Track | | Cell Count | 2S – 4S | 2S – 4S | 1S – 2S | | Target Market | High Accuracy, Industrial/Medical | General Purpose, High Volume | Compact Packs, Wearables | | Balancing | Passive Balancing during Charge/Rest | Passive Balancing | Passive Balancing | | Key Differentiator | High integration, robust safety profile. | Successor device with similar features. | Lower cell count, smaller form factor. | bq40370

configuration file for the bq40370. Users often try using the bq4050 profile as a workaround, though some parameters may display incorrectly. Hardware Connection Tips: For many Dell batteries, the must be connected to to enable the charge/discharge FETs. Activation: Sending a specific DELL_CHARGE The BQ40370 is often categorized as an ,