40A 2-6S ESC with 3.5mm Banana Connector

ReadytoSky

4 reviews Write a Review
SKU:
447-E-137-N92
MPN:
E-137-N92
The Readytosky 40A 2-6S Brushless ESC with 3.5mm Banana Connector provides efficient power control for UAVs and RC helicopters. With support for 2-6S batteries and an OPTO configuration, it’s ideal for multi-rotor drones like F450, X500, and S500. View full description
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₹861.00 inc. GST
₹820.00 ex. GST
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Technical Specifications

Brand:
ReadytoSky
Continuous Current:
40A
Maximum Current:
45A
Li-Po Battery (cell):
2-6S
Weight:
32g
BEC Output:
No (OPTO ESC)

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Power Your Drone to New Heights with Precision Control: Equip Your UAV for Maximum Performance Today

The Readytosky 40A 2-6S ESC with 3.5mm Banana Connector is a high-performance Electronic Speed Controller (ESC) designed to deliver unmatched efficiency and reliability for your multi-rotor drones. Ideal for drones such as F450, X500, S500, and ZD550 RC helicopters and quadcopters, this ESC ensures seamless power regulation for stable flight and quick responsiveness. Its OPTO configuration removes the need for a built-in BEC, making it suitable for 2-6S Li-ion/Li-poly battery configurations. Whether you’re a hobbyist or professional, this ESC is the key to unlocking the full potential of your drone's capabilities.

Key Features:
  • High Efficiency: Handles 40A continuous current for optimal performance in multi-rotor UAVs.
  • Wide Voltage Range: Supports 2-6S Li-ion/Li-poly batteries, providing flexibility for various power needs.
  • OPTO Configuration: Designed without a built-in BEC for specialized power setups.
  • Lightweight Design: Weighs only 32g, including the 3.5mm banana connector, minimizing the impact on your drone's flight dynamics.
  • Durable and Reliable: Perfect for F450, X500, S500, and ZD550 RC Helicopters and Quadcopters.

    4 Reviews

  • Posted by Urvi Verma on 21st Jul 2026

    5

    Well-packed, damage-free, and good build quality

    So far this arrived well-packed without any damage. Thik thak hai. The build quality feels quite good.

  • Posted by Shivaji Jha on 6th Jul 2026

    5

    Straightforward setup and good value

    This ESC was easy to get going. The price is good for what you get. Kaam kar raha hai.

  • Posted by Omkar Nair on 15th Jun 2026

    4

    Good build quality, but delivery was a bit slow

    Shipping was a bit slow, but the build quality is good. It's a solid component for my project needs.

  • Posted by Gagandeep on 8th Jun 2026

    5

    Smooth experience and good value for money

    Running this in a new build, my experience was smooth again. This ESC is good value compared to other options out there. Kaam kar raha hai.