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6
LED Patterns
The Battery Level Indicators will show the current battery level and status during charging
and discharging. The indicators are defined below:
LED is on LED is blinking LED is off
Checking Battery Level
If the battery is in power saving mode, press the power button once to check the current battery
level.
LED1 LED2 LED3 LED4 Battery Level
88%~100%
76%~87%
63%~75%
51%~62%
38%~50%
26%~37%
13%~25%
0%~12%
LED Patterns During Charging
During charging, the LEDs blink in sequence to indicate the current battery level. All the LEDs
will be off after a full charge. Disconnect the battery when charging is complete, and always use
the officially recommended charging device to charge the battery.
LED1 LED2 LED3 LED4 Battery Level
0%~49%
50%~74%
75%~89%
90%~99%
100%
Battery Error LED Patterns
The table below shows battery protection mechanisms and corresponding LED patterns.
LED1 LED2 LED3 LED4 Blinking Pattern Description
LED2 and LED4 blink three times
per second
Aircraft short circuit/overcurrent
at power on
LED2 and LED4 blink two times
per second
Undervoltage at power on
LED2 blinks twice per second Overcurrent detected
LED2 blinks three times per
second
The battery system is abnormal
LED3 blinks twice per second Overcharged detected