SLUUD50 October 2024 BQ27Z758
This read-word function returns various battery status information.
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RSVD | TCA | RSVD | RSVD | TDA | RSVD | RCA | RSVD | INIT | DSG | FC | FD | RSVD | RSVD | RSVD | RSVD |
| RSVD (Bit 15): Reserved | ||
| TCA (Bit 14): Terminate Charge Alarm | ||
| 0 = | Inactive | |
| 1 = | Active | |
| RSVD (Bits 13–12): Reserved | ||
| TDA (Bit 11): Terminate Discharge Alarm | ||
| 0 = | Inactive | |
| 1 = | Active | |
| RSVD (Bit 10): Reserved | ||
| RCA (Bit 9): Remaining Capacity Alarm | ||
| 0 = | Inactive | |
| 1 = | Active | |
| RSVD (Bit 8): Reserved | ||
| INIT (Bit 7): Initialization | ||
| 0 = | Complete | |
| 1 = | Active | |
| DSG (Bit 6): Discharging | ||
| 0 = | The battery is charging. | |
| 1 = | The battery is discharging. | |
| FC (Bit 5): Fully Charged | ||
| 0 = | The battery is not fully charged. | |
| 1 = | The battery is fully charged. | |
| FD (Bit 4): Fully Discharged | ||
| 0 = | The battery is okay. | |
| 1 = | The battery is fully depleted. | |
| RSVD (Bits 3–0): Reserved | ||