Issue Description

If the Battery Level LED is displayed as shown below, it can be determined that the charging is abnormal. Please check the below solutions.

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Solutions

1. The charging current is too high or the charger voltage is too high (LED 2 blinks twice per second or LED 3 blinks three times per second).

Use the standard provided charger and charging cable to charge the battery.

2. Short circuit detected/internal communication error (LED 2 blinks three times per second).

Please send the battery back to DJI for testing if your battery without physical damage and within warranty.

3. The battery voltage is too high due to overcharge (LED 3 blinks twice per second).

It is recommended to discharge the battery: Insert the battery into the aircraft, power on the aircraft to discharge the battery, and discharge to 1% before charging the battery. If the issue persist, please contact DJI Support.

4. The charging voltage is too high (LED 3 blinks three times per second).

It is recommended to try another charger, please use the standard provided charger and charging cable to charge the battery.

5. The charging temperature is too low (LED 4 blinks twice per second).

Please heat the battery to a suitable temperature first, then charge with standard provided charger and cable.

6. The charging temperature is too high (LED 4 blinks three times per second).

Please let the battery cool down to a suitable temperature first, then charge with standard provided charger and cable.

Aircraft Battery Charging Guide

7.  The battery is damaged (four LEDs blink three times per second).

Please send the battery back to DJI for testing if your battery without physical damage and within warranty.

8. Firmware update failure(LED 2, LED 3 are always on).

Please make sure that the battery power is more than 75%, and re-apply the firmware upgrade; if the upgrade still fails, please send the aircraft and battery back for inspection if your battery without physical damage and within warranty.

9. Battery communication abnormality(LED 3 and LED 4 “Blink 3 times then off” cycle).

cross-testing other batteries on the same aircraft or testing this battery on another aircraft to determine whether the issue is with the aircraft or the battery. please send the aircraft or battery back for inspection if your battery without physical damage and within warranty.

Note: If your battery cannot be charged, the indicator light does not blink when charging, or the blinking status of the indicator light does not belong to any of the above situations, please send the battery back for inspection and click to submit an Online Repair Request.