SKU: DRFC-2362
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HappyModel EX0802 19000KV Unibell Brushless Motor (CCW)

₹749.00 (Inclusive of all taxes)
Out of Stock

The HappyModel EX0802 is a 19000KV unibell brushless motor engineered for 1S-powered micro FPV drones, delivering high power-to-weight efficiency for 65mm and 75mm Tiny Whoop frames. Its ultra-lightweight 1.7g design and integrated unibell construction provide responsive throttle control and enhanced durability for acrobatic flight.

Features

  • Ultra-lightweight 1.7g design for superior power-to-weight ratio and agility in micro builds.
  • 19000KV rating optimized for 1S LiPo batteries, delivering high RPM and responsive throttle.
  • One-piece unibell construction enhances structural integrity and reduces vibration for smoother flight.
  • 0.9mm shaft diameter with double E-clip retention prevents bell separation during high-G maneuvers.
  • Direct compatibility with 65mm and 75mm Tiny Whoop frames using standard JST1.25mm connectors.

Out of stock

Description

The EX0802 motor utilizes a precision-engineered unibell design, where the motor bell and shaft are forged as a single component. This construction minimizes mechanical play and mass imbalance, leading to smoother rotation, reduced vibration, and increased longevity under the high-stress demands of FPV acrobatics and racing.

Engineered for 1S voltage systems, its 19000KV winding provides exceptional torque and RPM for its size, enabling rapid acceleration and recovery in tight spaces. The lightweight build directly contributes to extended flight times and improved handling characteristics in micro drone configurations.

Key Features

  • Unibell Construction: Integrated bell and shaft design maximizes durability and minimizes vibration for precise flight control.
  • Ultra-Lightweight Frame: At just 1.7 grams, it significantly reduces overall drone weight, enhancing agility and flight efficiency.
  • Double E-Clip Retention: Secures the motor bell assembly, preventing dislodgement during aggressive crashes or high-G maneuvers.
  • High-Efficiency Stator: Optimized electromagnetic design delivers powerful thrust while maintaining low current draw for longer 1S flight sessions.
  • Precision Balanced Bell: Factory-balanced rotor ensures smooth operation from startup to max throttle, reducing video feed noise.
  • Micro Connector Compatibility: Comes with a JST1.25mm connector for straightforward integration into micro drone power systems.

Applications

  • 65mm and 75mm Tiny Whoop FPV drones for indoor racing and acrobatic flight.
  • Ultra-lightweight 1S micro freestyle and cinematic builds requiring high thrust-to-weight ratios.
  • Upgrade motor for BetaFPV, Mobula, and other popular 1S-ready micro drone BNF models.
  • Lightweight DIY micro quadcopter projects where minimal weight and maximum power are critical.

Technical Specifications

Motor ModelEX0802
Motor TypeBrushless Outrunner
KV Rating19000 KV (RPM/Volt)
Shaft Diameter0.9 mm
Weight1.7 g
Voltage Compatibility1S LiPo (3.7V Nominal)
Connector TypeJST1.25mm
ConstructionOne-Piece Unibell
Mounting PatternStandard 3-hole pattern for 65/75mm frames

Frequently Asked Questions

What battery voltage is the EX0802 19000KV motor designed for?

The EX0802 motor is specifically optimized for 1S LiPo battery systems, with a nominal voltage of 3.7V. Its 19000KV winding is calibrated for this voltage range to deliver high RPM and responsive thrust while operating within safe current limits for micro ESCs and flight controllers.

What is the advantage of the unibell construction?

The unibell construction integrates the motor bell and shaft into a single, precision-machined piece. This eliminates potential points of failure between separate components, resulting in better concentricity, reduced vibration, and increased durability against impacts—a critical feature for the crash-intensive environment of FPV flying.

What size drone frames is this motor compatible with?

This motor is ideally suited for 65mm and 75mm diagonal wheelbase Tiny Whoop and micro FPV drone frames. Its lightweight profile and power output are perfectly matched for these sizes, providing the thrust needed for acrobatic performance while maintaining efficient flight times on 1S batteries.

Package Includes

  • 1 x HappyModel EX0802 19000KV Unibell Brushless Motor (CCW)

Additional Information

Weight 0.15 kg
Dimensions 12 × 8 × 2 cm