Winter in the northeast is a good time for the plant protection team to learn and develop business, but the love for agricultural plant protection drones can't be cooled down. Then let's talk about how agricultural plant protection drones do in winter. Good maintenance, laying a solid foundation for plant protection operations in the coming year.
(1) In the winter maintenance of plant protection drones, taking MG-1 in Dajiang as an example, there is no pesticide residue on the surface of the drone's fuselage. There is no pesticide residue in the medicine box. There is no pesticide residue in the drug guide tube. Check the body. The integrity of the components ensures that the motor has no foreign matter.
(2) The battery of the plant protection drone is the power of the whole machine, so the maintenance of the battery is also very important. Then, when the plant protection drone is not used for a long time, how to maintain the battery, we must first understand the basics of the lithium battery. Features: 1, standard voltage 3.7V, charge cut-off voltage 4.2 volts; 2, discharge cut-off voltage 2.75V, charging is not allowed to be higher than 4.3V; 3, long-term full power storage is strictly prohibited, long-term loss of electricity storage is strictly prohibited; 4, long-term storage, The voltage of 3.85V is preferred. Here's how to use a lithium battery or MG-1 battery: fill the battery every 1-2 months, and use the discharger to let go. This is because the battery may be powered down for a long time, and the regular charge and discharge not only maintains the voltage but also maintains the voltage activity.

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