--- pageClass: is-wide-page --- # BatteryInfo (UORB message) Battery information. Static or near-invariant battery information. Should be streamed at low rate. **TOPICS:** battery_info ## Fields | Назва | Тип | Unit [Frame] | Range/Enum | Опис | | ---------------------------------- | ---------- | ---------------------------------------------------------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------- | | timestamp | `uint64` | us | | Time since system start | | id | `uint8` | | | Must match the id in the battery_status message for the same battery | | serial_number | `char[32]` | | | Serial number of the battery pack in ASCII characters, 0 terminated (Invalid: 0 All bytes) | ## Source Message [Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/BatteryInfo.msg) :::details Click here to see original file ```c # Battery information # # Static or near-invariant battery information. # Should be streamed at low rate. uint64 timestamp # [us] Time since system start uint8 id # Must match the id in the battery_status message for the same battery char[32] serial_number # [@invalid 0 All bytes] Serial number of the battery pack in ASCII characters, 0 terminated ``` :::