Agricultural drones have become a core tool for modern precision agriculture, widely used in crop spraying, pest detection, growth monitoring and yield estimation. These applications require drone batteries to withstand heavy loads, long working hours and harsh field environments. Vastsea lithium-ion packs for agricultural drones adopt high-quality LiFePO4 cells, featuring high load-bearing capacity, stable discharge performance and IP67 waterproof and dustproof design—effectively preventing corrosion from pesticides and damage from dust, rain and vibration in the field. With an energy density of 180-220Wh/kg, our packs support 2-4 hours of continuous flight, enabling agricultural drones to cover 50-140 acres of farmland per charge, significantly improving operation efficiency compared to traditional manual work. The wide temperature adaptability (-20℃ to 65℃) ensures stable operation in both high-temperature summer and low-temperature spring/autumn, while the long cycle life (≥2000 times) reduces the frequency of battery replacement, lowering the long-term operational costs for farmers and agricultural enterprises. Vastsea packs also support hot-swappable design, allowing quick battery replacement during continuous field operations, further enhancing work efficiency.

Industrial drones are widely used in power line inspection, pipeline inspection, building surveying, mining exploration and environmental monitoring, requiring long flight time, high reliability and strong anti-interference ability. Vastsea lithium-ion packs for industrial inspection drones are engineered with high-capacity and high-discharge-rate design, supporting continuous flight of 4-8 hours and a continuous discharge rate of 20-35C—ensuring stable power output for drones carrying heavy inspection equipment (such as high-definition cameras, thermal imagers and sensors). The advanced Vastsea BMS system provides real-time monitoring of battery status, including voltage, current, temperature and remaining power, supporting remote data transmission and fault early warning, avoiding mission interruption due to battery failure. Our packs are designed with anti-electromagnetic interference and high-altitude adaptability (simulating 5000m altitude), ensuring stable operation in complex industrial environments such as mountainous areas, high-altitude regions and strong electromagnetic interference areas. For power line inspection, Vastsea packs enable drones to complete 30 kilometers of line inspection in a single charge, improving inspection efficiency by 300% compared to traditional manual inspection and reducing operational risks.

With the rapid development of e-commerce and logistics, last-mile delivery drones have become a new trend in the logistics industry, used for delivering parcels, food, medical supplies and emergency materials in urban and remote areas. These applications require drone batteries to have high energy density, fast charging and reliable performance to ensure timely and safe delivery. Vastsea lithium-ion packs for delivery drones adopt NCM lithium-ion cells, with an energy density of up to 280Wh/kg, enabling delivery drones to carry 2-15kg of payload and achieve a flight range of 30-80 kilometers per charge—covering most last-mile delivery scenarios. The 2.5C fast charging function allows the battery to be fully charged in 1-2 hours, meeting the high turnover needs of logistics fleets. The durable casing and multi-layer protection design (overcharge, over-discharge, short-circuit, over-temperature) ensure the safety of the battery during delivery flights, even in harsh weather conditions such as rain and strong winds. Vastsea also offers modular battery solutions for delivery drones, supporting hot-swappable design to reduce downtime and improve delivery efficiency. For remote areas or emergency situations, our packs can provide stable power support for long-distance delivery, solving the problem of difficult transportation in remote regions.

Special-purpose drones, including emergency rescue drones, military drones, polar exploration drones and underwater drone support systems, have extremely high requirements for battery performance, including extreme temperature adaptability, explosion-proof design, long cycle life and high reliability. Vastsea lithium-ion packs for special-purpose drones are customized according to the unique needs of each scenario, providing tailored power solutions. For emergency rescue drones, our packs support -40℃ to 80℃ wide temperature operation, enabling drones to work in extreme environments such as high-temperature fire scenes and low-temperature disaster areas, providing stable power for search and rescue, material delivery and scene monitoring. For polar exploration drones, Vastsea packs can maintain stable performance at -50℃, with an energy density of up to 320Wh/kg, enabling drones to complete 4-6 hours of continuous patrol, improving scientific research efficiency and reducing the risk of manual exploration. For military drones, our packs adopt explosion-proof and anti-impact design, passing strict military standards, with a cycle life of ≥2500 times and strong anti-electromagnetic interference ability, ensuring stable operation in complex battlefield environments. For underwater drone support systems, Vastsea packs feature IP68 waterproof design, supporting stable operation at depths up to 500 meters, providing long-lasting power for underwater exploration and monitoring missions.

Professional aerial photography and cinematography drones are widely used in film and television shooting, advertising production, wedding photography and landscape recording, requiring stable power output, low noise and long flight time to ensure high-quality shooting. Vastsea lithium-ion packs for professional aerial photography drones are optimized for low-noise operation and stable discharge, avoiding power fluctuations that affect shooting quality. With a high energy density of 250-280Wh/kg, our packs enable professional drones to achieve 60-90 minutes of continuous flight, supporting long-time shooting without frequent charging. The lightweight design (10-20% lighter than traditional drone batteries) reduces the drone’s load, improving shooting stability and maneuverability. The intelligent BMS system supports precise remaining power calculation (error ≤2%), allowing photographers to accurately plan shooting time and avoid mission failure due to insufficient power. Our packs also support slow charging mode, which can extend the battery life, ensuring long-term reliable use for professional shooting tasks.