This guide delves into the core of portable agricultural drone payload, unfolding the 2-25kg payload spectrum of portable agricultural drones. It clarifies the essential concept of payload, elaborates on entry-level, mid-range, and high-end models of 2-25kg portable agricultural drones, and their tailored adaptability across regions like North America, Europe, and Southeast Asia. Additionally, it showcases specialized payload designs for spraying, seeding, fertilizing, and mapping, offering practical, region-aligned insights to help farmers and purchasers choose optimal equipment that fits their regional farm scales and operational requirements