SKU: DRFC-2865
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Surpass Hobby Bat B2807 14 Pole FPV Motor 1500KV

₹1,599.00 (Inclusive of all taxes)
Out of Stock

The Surpass Hobby Bat B2807 is a 1500KV 14-pole brushless motor engineered for efficient, long-range FPV and aerial photography drones, optimized for 4S LiPo battery systems.

Features

  • 1500KV rating delivers balanced torque and RPM for efficient long-range flight.
  • 14-pole stator design for smooth, cogging-free operation and high efficiency.
  • M5 threaded shaft ensures secure propeller mounting for 2807 motor size.
  • Rated for 4S LiPo voltage, generating up to 2071g of maximum thrust.
  • 18 AWG high-temperature silicone wires provide reliable power connections.

Out of stock

Description

The Surpass Hobby Bat B2807 1500KV motor utilizes a 14-pole stator configuration to minimize magnetic cogging, resulting in exceptionally smooth rotation and enhanced efficiency. This design is critical for long-endurance flights where every watt-hour of battery energy must be maximized.

Built with a metal housing and an M5 threaded shaft, the motor offers robust durability and secure propeller retention. Its 1500KV rating is specifically tuned for 4S LiPo operation, providing an optimal balance of rotational speed and torque for carrying heavier payloads or maintaining stable cruise speeds on medium-sized FPV and aerial platforms.

Key Features

  • High-Efficiency 14-Pole Design: Reduces magnetic losses and provides smoother throttle response compared to lower pole-count motors.
  • Optimized 1500KV for 4S: Delivers the ideal RPM-to-torque ratio for efficient long-range and aerial photography drone applications.
  • Durable Metal Construction: CNC-machined bell and housing ensure precise balance and longevity under continuous load.
  • High-Current 18 AWG Wiring: Silicone-insulated leads handle the sustained current required for high-thrust applications.
  • M5 Threaded Shaft: Provides a secure, vibration-free mounting point for propellers using standard M5 nuts.
  • Balanced for Smooth Operation: Factory dynamic balancing minimizes vibrations for cleaner video footage and reduced frame stress.

Applications

  • Long-range 7-inch and large 6-inch FPV drone builds optimized for flight time.
  • Aerial photography and cinematography platforms requiring smooth, efficient power.
  • Medium-sized freestyle drones where a balance of power and efficiency is desired.
  • Heavy-lift utility drones carrying payloads like cameras or sensors on 4S power.

Technical Specifications

Model NumberBat B2807
KV Rating1500 KV
Stator Poles14
Motor TypeOutrunner Brushless
Rated Voltage4S LiPo (14.8V)
Shaft DiameterM5 Threaded
Max Thrust2071 g
Wire Gauge18 AWG
Mounting Pattern16x19mm / M3
MaterialMetal (Aluminum Alloy)

Frequently Asked Questions

What is the ideal propeller size for the Surpass Hobby Bat B2807 1500KV motor?

For optimal performance on 4S LiPo batteries, pair this 1500KV motor with propellers in the 7x4 to 8x4.5 inch range for long-range efficiency, or 6x4.5 to 7x3.5 inch for more aggressive freestyle flight. Always bench-test new prop combinations to monitor motor temperature and current draw.

What is the mounting hole pattern for this motor?

The Surpass Hobby Bat B2807 uses a standard 16x19mm M3 mounting hole pattern. This is a common pattern compatible with many 5-inch and larger drone frames. Ensure you use the appropriate M3 screws and consider using nylon lock nuts or thread-locker for a secure installation.

Is this motor suitable for 6S battery operation?

No, this motor is rated for 4S LiPo operation (nominal 14.8V). Applying 6S voltage (22.2V) would significantly exceed its design KV rating, leading to excessive RPM, current draw, heat, and a high risk of premature failure. Always use it within its specified 4S voltage range.

What is the benefit of a 14-pole motor design?

A 14-pole stator, compared to more common 12-pole designs, increases the number of magnetic interactions per revolution. This results in smoother rotation with less cogging torque, higher efficiency at partial throttle, and improved low-speed control—all advantageous for stable, long-endurance flight.

Package Includes

  • 1 x Surpass Hobby Bat B2807 1500KV Brushless Motor

Additional Information

Weight 0.1 kg
Dimensions 6 × 6 × 6 cm