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X4-1900H Hydrogen Fuel Cell Drone for Heavy Payload Delivery

Name: X4-1900H Hydrogen Fuel Cell Drone for Heavy Payload Delivery
Brand: FD
SKU: x4-1900
Price: 1000.00 USD
Availability: InStock
Rating: 4.9 (10 reviews)

Price: $
Model: x4-1900
Wheelbase: 1900mm
Flight Control:
Empty Weight: 18m/s
Power Battery: 6s*5300mah*2
Wingspan(without propellers): 1500*1500*650mm
Folded Size(without propellers): 900*800*650mm
Empty Weight: 16kg
Satellite Navigation System: GPS + Galileo + BeiDou
Endurance Time: 2 hours
Maximum Horizontal Speed: 18m/s
Image Transmission:
Electronic Speed Controller:

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Hydrogen power system with high energy efficiency
X8 motors, supports 29kg maximum take-off weight
1900mm wheelbase for versatile mission loads
Folded size only 900×800×650mm for easy transport
GPS + Galileo + BeiDou with RTK positioning

20km HD video transmission with real-time feedback

Set Power	x8
Wheelbase	1900mm
Empty Weight	14.5kg
Maximum Takeoff Weight (70% throttle)	29kg
Unfolded Dimensions (without propellers)	15001500650mm
Folded Dimensions (without propellers)	900800650mm
Power Battery	6s5300mah2
Hydrogen Fuel Cell	Output 48v Rated Power 3kw
Maximum Horizontal Speed	18m/s
Cruise Speed	0~15m/s
Sea Level Climb Rate	0~5m/s
Transmission Distance	20km (without interference)
Flight Time	2 hours (payload-free)
Satellite Navigation System	GPS + Galileo + BeiDou
Positioning Accuracy	Centimeter-level RTK
Air Cylinder Parameters	12L cylinder, filled to 350bar (absolute), full cylinder weight 4.3kg, empty cylinder 3.8kg

The X4-1900H is a hydrogen-powered industrial UAV featuring long endurance, strong payload capacity, and precise flight control. Powered by an X8 propulsion system and a 3kW hydrogen fuel cell, it achieves up to 2 hours of flight time (no load), significantly enhancing mission efficiency. With a 1900mm frame and a maximum take-off weight of 29kg, it can carry cameras, LiDAR, sprayers, and more. Its RTK module and triple satellite navigation (GPS, Galileo, BeiDou) provide centimeter-level accuracy, ensuring reliable operation even in complex terrain.

The X4-1900H is a cutting-edge hydrogen fuel cell drone designed for industrial operations. It combines long endurance, high payload capacity, and centimeter-level positioning in one system. Powered by an X8 propulsion kit and a 3kW hydrogen fuel cell, it delivers up to 2 hours of no-load flight time, far surpassing traditional electric drones.
Its large 1900mm wheelbase and 29kg MTOW allow integration with a wide range of professional equipment—from high-resolution cameras to multispectral sensors and agricultural sprayers. The drone is equipped with GPS, Galileo, and BeiDou navigation systems, along with RTK, to ensure centimeter-level flight path accuracy.
The VW20 video link enables 20km real-time HD image transmission, while its foldable design (900×800×650mm) enhances portability for rapid deployment. Ideal for power line inspection, crop spraying, security patrol, and environmental monitoring, the X4-1900H delivers reliability and precision for long-duration aerial operations.

Hydrogen fuel power, 2-hour no-load endurance
29kg MTOW for heavy industrial payloads
Centimeter-level RTK for precision flight tasks
Foldable design for easy transport and fast setup

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X4-1900H Hydrogen Fuel Cell Drone for Heavy Payload DeliveryRelated Quality Control

Final Inspection Before Packaging and Shipment

Every drone is subjected to a meticulous final inspection before packaging, verifying functional performance, visual quality, and component integrity. Only units meeting all quality criteria are approved for delivery, ensuring that clients receive fully operational, defect-free drones ready for im

Standardized Assembly Procedures to Ensure Product Consistency

Our assembly processes are fully standardized and strictly supervised by experienced engineers. Every drone is built according to precise specifications, ensuring consistency across production batches. This minimizes variability, maintains uniform performance, and guarantees that each unit can mee

Functional Testing of Flight Control, Power System, and FPV Transmission

Each drone undergoes extensive functional testing, including flight control, power systems, and FPV transmission verification. These tests ensure precise responsiveness, stable control, and uninterrupted high-definition video transmission, even in complex or long-range operational environments.

Continuous Improvement Based on Testing Data and Customer Feedback

Our quality control is an evolving process, continuously refined using flight test data and customer feedback. By analyzing operational performance and maintenance reports, we enhance component selection, assembly processes, and system integration, ensuring drones remain cutting-edge, reliable, an

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Customer Reviews

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Ideal for Exploration but Requires Skill

2025-12-30

Long range FPV is incredibly fun, but you need to know what you’re doing. With proper setup and antenna orientation, you can push distances further. I lost signal once flying too quick without checking wind — lesson learned!

Confidence-Boosting Long-Range Flights

2025-12-30

This long-range FPV drone gives me real confidence when flying far from the launch point. Signal penetration remains stable over open terrain, and the video feed stays clear enough to judge distance and orientation accurately. With proper battery planning, I can comfortably explore wide areas and s

Great Balance of Range and Stability

2025-12-30

My experience with the FPV Drone has been positive overall. The long-range capability is solid for cruising and exploration flights, and the stable flight characteristics in crosswinds give me confidence flying farther out. Perfect for intermediate pilots looking to push their limits

Fast, Stable & Long Range FPV Fun

2025-12-30

This drone gives me fast, stable FPV flights with awesome long-range capability. I take it on trips for panoramic footage, and the reliable signal and build quality make it a pleasure to fly far and wide.

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