The powerful Xiaobian of the UAV Academy is now teaching everyone how to let the temperature of the drone battery in winter have a temperature, so that you can drive the drone without losing your grace!
The drone lithium battery itself faces a short board with insufficient endurance. In the winter when the temperature drops suddenly, the problems will be more complicated. When the battery is placed outside for a long time, the discharge performance will be greatly reduced. If the flight is still carried out according to the flight time at the normal temperature state, there will be problems.
At this time, the alarm voltage should be raised, and the battery should be insulated. Before the take-off, the battery should be stored in a warm environment, such as inside a house, inside a car, or in an incubator. Quickly install the battery when taking off and perform the mission. Try to shorten the time to half of the normal temperature when flying at low temperatures to ensure safe flight.
1. Before flying, be sure to fully charge the battery to ensure that the battery is in a high voltage state.
2. Fully preheat the battery to more than 25 degrees to reduce the internal resistance of the battery. It is recommended to use a battery preheater to preheat the battery.
3. After the take-off, keep the aircraft hovering for about 1 min, let the battery use internal heat, let yourself fully preheat, and reduce the internal resistance of the battery.
4, the aircraft battery insulation measures, such as the battery sponge pad, the fuselage cooling grille strips to block air circulation.
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