User manual

Aircraft
18
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2017 DJI All Rights Reserved.
Phantom 3 SE User Manual
LED1
LED2
Battery Level Indicators
LED3
LED4
Power Button (Bulit-in LED)
The Intelligent Flight Battery must be fully charged before using it for the rst time.
DJI Intelligent Flight Battery Functions
1. Battery Level Display: the LED indicators display the current battery level.
2. Battery Life Display: the LEDs display the current battery power cycle.
3. Auto-Discharging Function: To prevent swelling, the battery automatically discharges to below 65% of
total power when it is idle for more than ten days. It takes around two days to discharge the battery to
65%. It is normal to feel moderate heat being emitted from the battery during the discharge process.
Discharge thresholds can be set in the DJI GO app.
4. Balanced Charging: Automatically balances the voltage of each battery cell when charging.
5. Overcharge Protection: Charging automatically stops when the battery is fully charged.
6. Temperature Detection: The battery will only charge when the temperature is between 5°C (41°F) and
40°C (104°F).
7. Over Current Protection: The battery stops charging when high amperage (more than 8 A) is detected.
8. Over Discharge Protection: To prevent over-discharge damage, discharging automatically stops when
the battery voltage reaches 12 V.
9. Short Circuit Protection: Automatically cuts the power supply when a short circuit is detected.
10. Battery Cell Damage Protection: The DJI GO app displays a warning message when a damaged
battery cell is detected.
11. Battery Error History: Browse the battery error history in the DJI GO app.
12. Sleep Mode: To save power, the battery enters sleep mode after 20 minutes of inactivity.
13. Communication: Information pertaining to the battery’s voltage, capacity, current, etc. is transmitted to
the aircraft’s main controller.
Refer to Phantom 3 SE Intelligent Flight Battery Safety Guidelines before use. Users take full
responsibility for all operations and usage.
Using the Battery
DJI Intelligent Flight Battery
The DJI Intelligent Flight Battery has a capacity of 4480 mAh, a voltage of 15.2 V, and a smart charge/
discharge functionality. It should only be charged using an appropriate charger that has been approved
by DJI.
Intelligent Flight Battery
Charger