SKU: DRFC-1595
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SunnySky EOLO 13x5 Inch Propellers - A Pair (Straight Version)

₹1,849.00 (Inclusive of all taxes)
Out of Stock

The SunnySky EOLO 13×5 inch propellers are a pair of straight-blade, integrated nylon-carbon fiber props designed for large quadcopters and multirotors, offering a balance of high thrust and efficiency for extended flight times.

Features

  • 13×5 inch straight-blade design optimized for lift and stability on large drones.
  • Constructed from durable nylon-carbon fiber composite for impact resistance.
  • Integrated (one-piece) hub design ensures precise balance and reduces vibration.
  • Rated for high-speed operation up to 8500 RPM.
  • Standard mounting holes for easy installation on compatible large motors.

Out of stock

Description

The SunnySky EOLO 13×5 inch propellers are engineered for pilots operating larger aerial platforms, such as heavy-lift quadcopters and cinematography multirotors. The 13-inch diameter combined with a 5-inch pitch creates a blade geometry focused on generating substantial thrust while maintaining efficient power consumption, which is critical for maximizing flight duration with larger battery packs.

Manufactured from a nylon-carbon fiber composite, these propellers achieve a favorable strength-to-weight ratio. The integrated hub construction eliminates potential points of failure found in two-piece designs, contributing to smoother operation by minimizing imbalances. This reduction in vibration translates to more stable footage and less strain on motor bearings and flight controller gyros.

Key Features

  • High-Efficiency Airfoil: The 13x5 profile is calculated to deliver an optimal thrust-to-power ratio, extending battery life on compatible setups.
  • Durable Composite Build: Nylon-carbon fiber material offers excellent toughness and fatigue resistance for repeated flights.
  • Precision Balanced: Integrated manufacturing process ensures each propeller is inherently balanced, reducing in-flight vibrations.
  • Broad Temperature Tolerance: Rated for operation from -20°C to 60°C, suitable for various flying environments.
  • High-Speed Capable: With an 8500 RPM rating, these props can handle the power of high-KV motors on 4S-6S LiPo systems.

Applications

  • Heavy-lift quadcopters and hexacopters for professional aerial photography and payload delivery.
  • Large-scale FPV and freestyle drones requiring high-thrust, efficient propellers for 6S LiPo systems.
  • Agricultural and surveying multirotor platforms where flight time and stability are paramount.
  • DIY drone builds utilizing large-frame motors with standard propeller mounting patterns.

Technical Specifications

Propeller Diameter13 inch
Propeller Pitch5 inch
Blade TypeStraight, Integrated Hub
MaterialNylon Carbon Fiber Composite
Operating Temperature-20°C to 60°C
Rated Speed (RPM)8500
Weight (per propeller)14 g
Package Configuration1x CW + 1x CCW (A Pair)

Frequently Asked Questions

What type of drones are these 13x5 propellers designed for?

These SunnySky EOLO 13x5 inch propellers are specifically engineered for larger multirotor platforms, such as heavy-lift quadcopters, cinematography drones, and agricultural surveying UAVs. Their size and pitch generate the high thrust required to lift substantial payloads while maintaining efficient power consumption for extended flight times, typically paired with motors sized 5010 and above on 4S to 6S LiPo battery systems.

Are these propellers balanced and ready for installation?

Yes, the integrated hub design and precision manufacturing of the SunnySky EOLO props ensure they are inherently well-balanced from the factory. This reduces the need for manual balancing and minimizes vibrations, leading to smoother flight performance and less strain on your drone's motor bearings and flight controller. For critical professional applications, a final dynamic balance check is always recommended.

What is the operating voltage and motor compatibility for these props?

These propellers are rated for a maximum rotational speed of 8500 RPM. Compatibility is determined by motor size and KV rating, not directly by voltage. They are designed for large, lower-KV motors (typically in the 200-400 KV range) commonly used with 4S, 5S, or 6S LiPo batteries. Always ensure your motor's shaft threading and mounting pattern (standard) match the propeller's hub.

Package Includes

  • 1 x SunnySky EOLO 13x5 inch CW Propeller
  • 1 x SunnySky EOLO 13x5 inch CCW Propeller

Additional Information

Weight 0.079 kg
Dimensions 42 × 5 × 3 cm