User manual
DJI Mini 3
 User Manual
27
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Ensure the battery is inserted with a clicking sound. DO NOT launch the aircraft when 
the battery is not securely mounted, as this may cause poor contact between the 
battery and the aircraft and present hazards.
Battery Protection Mechanisms
The battery LEDs can display battery protection notifications triggered by abnormal charging 
conditions.
Battery Protection Mechanisms
LED1 LED2 LED3 LED4 Blinking Pattern Status
LED2 blinks twice per second  Overcurrent detected
LED2 blinks three times per second Short circuit detected
LED3 blinks twice per second Overcharge detected
LED3 blinks three times per second
Over-voltage charger 
detected
LED4 blinks twice per second
Charging temperature is 
too low
LED4 blinks three times per second
Charging temperature is 
too high 
If any of the battery protection mechanisms are activated, unplug the charger, and plug it in 
again to resume charging. If the charging temperature is abnormal, wait for it to return to 
normal and the battery will automatically resume charging without the need to unplug and plug 
the charger again.
Inserting the Intelligent Flight Battery
Insert the Intelligent Flight Battery or Intelligent Flight Battery Plus into the battery compartment 
of the aircraft. Make sure the battery is fully inserted with a clicking sound, which indicates the 
battery buckles are securely fastened.










