MINI 4 PRO User Manual

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DJI Mini 4 Pro

User Manual

LED statuses are the same as those on the aircraft. For details, refer to aircraft battery level

LEDs statuses and descriptions.

Abnormal Status

The LED status for battery abnormality is the same as that on the aircraft. Refer to the Battery

Protection Mechanisms section for details.

• It is recommended to use a DJI 30W USB-C Charger or other USB Power Delivery

chargers to power the charging hub.

• The environmental temperature aects the charging speed. Charging is faster in a well-

ventilated environment at 25° C (77° F).

• The charging hub is only compatible with BWX140-2590-7.32, BWX162-2453-7.38

Intelligent Flight Battery and BWX162-3850-7.38 Intelligent Flight Battery Plus. DO NOT

use the charging hub with other battery models.

• Place the charging hub on a at and stable surface when in use. Make sure the device is

properly insulated to prevent re hazards.

• DO NOT touch the metal terminals on the battery ports.

• Clean the metal terminals with a clean, dry cloth if there is any noticeable build

Battery Protection Mechanisms

The battery level 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. The battery will automatically resume charging without the need to unplug and plug

the charger again.

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Dji MINI 4 PRO