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X4-1900H Hydrogen Fuel Cell Drone for Heavy Payloads Long Range FPV Quadcopter 20km

Name: X4-1900H Hydrogen Fuel Cell Drone for Heavy Payloads Long Range FPV Quadcopter 20km
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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High-efficiency hydrogen power system delivers sustained energy for extended missions, outperforming traditional electric setups.

X8 motors enable a 29kg maximum take-off weight, supporting heavy payloads without compromising performance.

1900mm wheelbase provides ample space for versatile mission loads, from LiDAR scanners to agricultural sprayers.

Compact folded size (900×800×650mm) ensures easy transport, making deployment in remote areas hassle-free.

Triple satellite navigation (GPS + Galileo + BeiDou) with RTK guarantees centimeter-level positioning accuracy, even in complex terrain.

20km HD video transmission offers real-time feedback, keeping operators fully informed during critical missions.

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 engineered for heavy-payload missions, boasting exceptional endurance, robust load capacity, and pinpoint flight control. Driven by an X8 propulsion system and a 3kW hydrogen fuel cell, it achieves up to 2 hours of flight time (unloaded)—a game-changer for boosting mission efficiency.

With a 1900mm frame and a maximum take-off weight of 29kg, this drone seamlessly carries diverse equipment, from cameras and LiDAR scanners to agricultural sprayers. Its RTK module, paired with triple satellite navigation (GPS, Galileo, BeiDou), delivers centimeter-level accuracy, ensuring reliable operation even in complex terrain.

As a cutting-edge hydrogen fuel cell drone, it outperforms traditional electric models by leaps—offering 2 hours of no-load flight via its X8 propulsion kit and 3kW fuel cell. The 1900mm wheelbase and 29kg MTOW enable integration with professional gear like high-res cameras, multispectral sensors, and sprayers.

Navigation precision is guaranteed by GPS, Galileo, BeiDou, and RTK, while the VW20 video link supports 20km real-time HD transmission. Plus, its foldable design (900×800×650mm) enhances portability, making deployment in remote areas a breeze.

Maximum speed: 130 km/h
Maximum flight range: up to 20 km*
Flight time: up to 25 min*
Warhead weight: 6 kg
Hydrogen fuel power delivers 2-hour no-load endurance, far outlasting standard electric drones.
29kg MTOW handles heavy industrial payloads with ease, ideal for demanding field operations.
Centimeter-level RTK ensures pinpoint accuracy, critical for precision flight tasks in complex environments.
Foldable design enables easy transport and rapid setup, streamlining deployment in remote locations.

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X4-1900H Hydrogen Fuel Cell Drone for Heavy Payloads Long Range FPV Quadcopter 20kmRelated Quality Control

Multi-Stage Inspection During Production to Prevent Defects

Throughout production, we implement multiple inspection checkpoints to detect and correct issues early. This multi-stage quality assurance prevents defects from progressing to later stages, ensuring that every drone leaving the factory has flawless flight systems, reliable electronics, and robust

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

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.

Dedicated Quality Control Team Ensuring Every FPV Drone Meets Factory Requirements

Our dedicated quality control team oversees every stage of production, testing, and shipment. With extensive experience in FPV drone engineering and military-grade applications, they ensure that each unit meets or exceeds factory specifications, guaranteeing superior reliability, operational readi

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Reliable communication is critical for long-range FPV missions. The Long Range FPV Drone employs a 915MHz receiver and advanced telemetry system to maintain a stable, interference-resistant link between the drone and the pilot. This ensures real-time transmission of flight data, including altitude,...

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Flight time and range depend on multiple factors, including battery capacity, flying speed, weather conditions, and payload weight. Under standard conditions, long-range FPV drones can achieve flight times of up to 30 minutes . Actual performance may vary if the drone is flown aggressively or in ...

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The Long Range FPV Drone is capable of carrying various professional payloads, including high-resolution cameras, thermal sensors, LiDAR systems, and other monitoring equipment. Its frame and motor system are engineered to support additional weight without compromising flight stability or endurance...

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Awesome Long Range FPV Footage

2025-12-30

I mounted a lightweight camera on my Long Range FPV and got stunning FPV footage over open fields and trails. The signal stayed strong over long distances, and the build held up well to minor bumps. Definitely a great rig for scenic long flights

Great Range but Know the Limits

2025-12-30

This long range FPV drone did what I expected: extended signal and smooth video. Just be mindful of battery life and wind conditions — pushing too far without planning can risk signal loss or low power return

Worth Every Penny!

2025-12-29

I’ve tried several FPV drones, and this one stands out for quality and performance. The build feels solid, and the video feed is crystal clear. Definitely recommended for serious hobbyists.

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!

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