dji FLYCART 30

DJI FlyCart 30 User Manual
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Battery Features
The DB2000 Intelligent Flight Battery has the following features:
1. Battery Level Display: The status LEDs indicate the current battery level. Press the power
button to check.
2. Communication: The battery parameters including the voltage and power level are
transmitted to the aircraft to enable the aircraft to take appropriate action when battery
parameters change.
3. Battery Error Self-Diagnosis: The battery can detect errors such as abnormal voltage, current,
and temperature, and issue an alert. The error information will be recorded in the battery.
4. Short Circuit Detection: After the battery is inserted into the aircraft and powered on, the
battery will rst detect if a short circuit exists on the aircraft. If detected, the battery will cut
o power supply to the aircraft to avoid a re.
5. Charging Error Detection: Errors that occur during charging are indicated by the status
LEDs. When an error occurs, wait for the battery to fix the error automatically. For more
information, refer to the LED Patterns section.
6. Auto Balancing: In certain situations, the battery automatically balances the voltages of the
cells.
7. Auto Discharging: If fully charged for more than one day, the battery automatically
discharges to 95%. After 7 days (can be set by user), it automatically discharges to 60%.
8. Auto Current Adjustment: The battery intelligently adjusts the charging current based on
the temperature of the battery cells. The battery also supports self-protection based on the
environment temperature.
9. Temperature Control: The battery ensures the temperature dierence between the battery
cells are the same and stay within the allowable temperature range. The feature ensures the
battery operates normally at a low temperature.
• Refer to the safety requirements listed on the label of the battery before using for the
rst time. Users shall take full responsibility for all operation and usage.
• The product warranty is void if any battery errors occur due to misuse of the battery.