If overcurrent at power on is detected or a short circuit occurs, unplug the battery, then check if
there are foreign objects in the port.
If undervoltage at power on is detected, charge the battery before use.
If the battery temperature is abnormal, wait for the temperature to return to normal. The battery
will then automatically power on or resume charging.
For other situations, after resolving the issue (overcurrent, excess battery voltage due to
overcharging, or excess charging device voltage), press the power button to cancel the LED
indicator protection alert and unplug and plug in the charging device again to resume charging.
• DJI does not take any responsibility for damage caused by third-party charging
devices.
• DO NOT charge the battery near flammable materials or on flammable surfaces such
as carpet or wood. DO NOT leave the battery unattended during charging. There
should be a distance of at least 30 cm between the battery station and any charging
batteries. Otherwise, the battery station or charging batteries may be damaged by
excessive heating and may even lead to a fire hazard.
• The battery temperature will be high after a flight. Place the battery into the DJI Air-
Cooled Heat Sink or a third-party air-cooled heat dissipation device to charge it.
Otherwise, charging may be disabled. Refer to the DJI Air-Cooled Heat Sink manual
document for its usage instructions. Charge the battery at a temperature range of 0°
to 60° C (32° to 140° F). The ideal charging temperature range is 22° to 28° C (72° to
82° F). Charging within the ideal temperature range can prolong battery life.
• DO NOT immerse the battery in water to cool it down or when it is charging.
Otherwise, the battery cells will corrode causing serious damage to the battery. The
user accepts full responsibility for any damage to the battery caused by immersing
the battery in water.
• DO NOT charge the battery near heat sources such as a furnace or heater.
• Regularly check the terminals and battery ports. DO NOT clean the battery using
alcohol or other inflammable liquid. DO NOT use a damaged charging device.
• Keep the battery dry at all times.
• The battery stops charging when charging is complete. It is recommended to
disconnect the battery once charging is complete.
• Make sure the battery is powered off before charging. Otherwise, the battery ports
may be damaged.
LED3 blinks three times per
second
LED4 blinks twice per second
LED4 blinks three times per
second
All 4 LEDs blink fast
Charging device over-voltage
Temperature is too low when
charged/powered on
Temperature is too high when
charged/powered on
The battery is abnormal and
unavailable
7