Fields
Field reference for battery cell readings.
| Field | Type | Unit | Description |
|---|---|---|---|
cell_voltage_1 … cell_voltage_N | integer | mV | Individual cell voltages |
cell_voltage_min | integer | mV | Lowest cell voltage in the pack |
cell_voltage_max | integer | mV | Highest cell voltage in the pack |
cell_temp_1 … cell_temp_N | integer | °C | Per-cell temperature (where available) |
Note: The number of cells (
N) depends on your battery model. metrd detects this from the register map rather than requiring manual configuration.