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DJI FPV
User Manual
25
© 2021 DJI All Rights Reserved.
Intelligent Flight Battery
The FPV Intelligent Flight Battery is a 22.2 V, 2000 mAh battery with smart charging and discharging functionality.
Battery Features
1. Battery Level Display: the battery level LEDs display the current battery level.
2. Auto-Discharging Function: to prevent swelling, the battery automatically discharges to approximately 97% of
the battery level when it is idle for one day, and automatically discharges to approximately 60% of the battery
level when it is idle for ve days. It is normal to feel moderate heat being emitted from the battery while it is
discharging.
3. Balanced Charging: the voltages of the battery cells are automatically balanced during charging.
4. Overcharge Protection: the battery stops charging automatically once fully charged.
5. Temperature Detection: to prevent damage, the battery only charges when the temperature is between 41° and
104° F (5° and 40° C). Charging stops automatically if the temperature of the battery exceeds 122° F (50° C)
during charging.
6. Overcurrent Protection: the battery stops charging if an excess current is detected.
7. Over-discharge Protection: discharging stops automatically to prevent excess discharge when the battery is
not in ight use. Over-discharge protection is not enabled when the battery is in ight use.
8. Short Circuit Protection: the power supply is automatically cut if a short circuit is detected.
9. Battery Cell Damage Protection: the goggles display a warning prompt when a damaged battery cell is
detected.
10. Hibernation Mode: the battery switches o after 20 minutes of inactivity to save power. If the battery level
is less than 10%, the battery enters Hibernation mode to prevent over-discharge after being idle for six
hours. In Hibernation mode, the battery level indicators do not illuminate. Charge the battery to wake it from
hibernation.
11. Communication: information about the voltage, capacity, and current of the battery is transmitted to the
aircraft.
Refer to the DJI FPV Disclaimer and Safety Guidelines and the stickers on the battery before use. Users
accept full responsibility for any violations of the safety requirements stated on the label.
Using the Battery
Checking Battery Level
Press the power button once to check the battery level.
LED1
Battery Level LEDsPower Button
LED2
LED3
LED4
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