User manual

DJI Mini 3
User Manual
22
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2022 DJI All Rights Reserved.
Intelligent Flight Battery
The DJI Mini 3 aircraft is compatible with both the DJI Mini 3 Pro Intelligent Flight Battery
(BWX162-2453-7.38) and the DJI Mini 3 Pro Intelligent Flight Battery Plus (BWX162-3850-7.38).
DJI Mini 3 Pro Intelligent Flight Battery is a 7.38 V, 2453 mAh battery. DJI Mini 3 Pro Intelligent
Flight Battery Plus is a 7.38 V, 3850 mAh battery. The two batteries have the same structure and
dimensions but different weight and capacity. Both batteries are equipped with smart charging
and discharging functionality.
Battery Features
1. Balanced Charging: During charging, the voltages of the battery cells are automatically
balanced.
2. Auto-Discharging Function: To prevent swelling, the battery automatically discharges to
approximately 96% of the battery level when it is idle for one day, and approximately 60%
when idle for nine days. It is normal to feel moderate heat from the battery while it is
discharging.
3. Overcharge Protection: The battery stops charging automatically once fully charged.
4. Temperature Detection: To prevent damage, the battery only charges at temperatures from
5° to 40° C (41° to 104° F). Charging stops automatically if the temperature of the battery
cells exceed 55° C (131° F) during charging.
5. Overcurrent Protection: The battery stops charging if an excess current is detected.
6. Over-Discharge Protection: Discharging stops automatically to prevent excess discharge
when the battery is not in use. Over-discharge protection is not enabled when the battery is
in use.
7. Short Circuit Protection: The power supply is automatically cut if a short circuit is detected.
8. Battery Cell Damage Protection: DJI Fly displays a warning prompt when a damaged battery
cell is detected.
9. Hibernation Mode: If the battery cell voltage is lower than 3.0 V or the battery level is less
than 10%, the battery enters Hibernation mode to prevent over-discharge. Charge the
battery to wake it from hibernation.
10. Communication: Information about the voltage, capacity, and current of the battery is
transmitted to the aircraft.
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Refer to the DJI Mini 3 Safety Guidelines and the stickers on the battery before use.
Users take full responsibility for any violations of the safety requirements stated on
the label.