Here is what the manual says about low temp
Low Temperature Notice:
1. Battery capacity is significantly reduced when flying in low temperature (< 0°C) environments.
2. It is not recommended that the battery be used in extremely low temperature (< -10°C) environments.
Battery voltage should reach the appropriate level when operating environment with temperatures
between -10°C and 5°C.
3. End the flight as soon as the DJI GO app displays the “Low Battery Level Warning” in low temperature
environments.
4. Keep the battery indoors to warm it before flying in low temperature environments.
5. To ensure optimal performance of the battery, keep the battery temperature above 20°C.
6. The charger will stop charging the battery if the battery cell’s temperature is not within the operating
range (0°C ~ 40°C ).
In cold environments, insert the battery into the battery compartment and allow the aircraft for
approximately 1-2 minutes to warm up before taking off.