DJI Battery Heater P3 - DJI0326-18

Battery heater. Features: Used to preheat the battery before flight at temperatures of -20°C to 5°C. It feeds directly from the battery and heats the battery to the optimum operating temperature. It has a built-in fuse that shuts down heating after 35°C. During heating, is consumed about 3-7% of the battery. Compatible with battery 4480mAh, 15.2V.