Hobbywing
Hobbywing Skywalker 30A V2 Brushless Speed Controller ESC With UBEC 2 to 4S Lipo for RC Aircraft FPV Drone
Price on request
MOQ 2 pcs · samples available
Ruistart · ESCs, PDB & BEC
40A 2-6S Multi-Rotor UAV Drone ESC
SKU RS-75 HTS 8806.99 Origin Shenzhen, CN Updated Oct 2026
Price on request
Wholesale pricing is quoted per order. Send the quantity and destination and the trade desk replies within six working hours, EXW Shenzhen.
- MOQ 1 pc — samples welcome
- Sourced equivalent available for private label
- Bench-tested before dispatch
- 12-month warranty, RMA support
- Ships in 48h · OEM run 15-20 working days
- Trade desk replies in 6h
The 40A 2-6S ESC offers high-performance brushless control for multi-rotor drones. With OPTO design and lightweight construction, it supports 2-6S batteries and is compatible with F450, X500, S500, and ZD550 RC helicopters and quadcopters.
Technical Specifications
Continuous Current:40A
Maximum Current:45A
Li-Po Battery (cell):2-6S
Weight:33.2g
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 UAV Drone with Precision and Reliability: Readytosky 40A 2-6S Multi-Rotor ESC
The 40A 2-6S Multi-Rotor UAV Drone ESC is engineered to deliver high-performance control and unmatched precision for your RC Helicopters and Quadcopters. Designed to support drones such as the F450, X500, S500, and ZD550, this brushless ESC provides efficient power management, making it the ideal choice for multi-rotor enthusiasts who demand stable and smooth flight performance. With a compact and lightweight design, this ESC is built to enhance your drone’s flight experience without adding unnecessary bulk. Note that this ESC does not support firmware flashing, ensuring ease of use straight out of the box.
Key Features:
- Efficient Power Management: Designed for smooth and stable performance in multi-rotor UAVs, supporting 2-6S Li-ion/Li-poly batteries.
- OPTO ESC Design: No BEC included, reducing interference and improving efficiency during flight operations.
- Lightweight and Compact: Weighs only 33.2g (with banana connector), making it perfect for reducing overall drone weight.
- Wide Compatibility: Compatible with F450, X500, S500, ZD550 RC helicopters and quadcopters.
- Durable Construction: Sturdy 7.2x2.4cm frame, built to handle the demands of multi-rotor UAVs.
Key specifications
| Department | ESCs, PDB & BEC |
|---|---|
| Cell count | 6S |
| Current rating | 40 A |
| Minimum order | 1 pcs (samples available) |
Packing and freight data
| Packaging | Qty per carton | Carton (cm) | Gross weight | CBM |
|---|---|---|---|---|
| Retail box | 2 | 18 × 12 × 6 | 0.42 kg | 0.0013 |
| Inner carton | 11 | 38 × 26 × 22 | 4.6 kg | 0.0217 |
| Export carton | 181 | 58 × 42 × 38 | 21.4 kg | 0.0926 |
Placeholder packing data — confirm with your supplier before quoting freight. CBM is per export carton.
Wholesale questions
What is the minimum order quantity for 40A 2-6S Multi-Rotor UAV Drone ESC?
Stock supply starts at 1 pc. The 10× and 50× quantity breaks are already applied in the price table above, and OEM branding is available from a few hundred pieces.
Can you print our brand on this product?
Yes. For 40A 2-6S Multi-Rotor UAV Drone ESC we can apply your logo, use a custom shell or housing colour, flash a locked firmware build and pack it in your retail packaging. Tooling-free branding normally starts around 100-500 pieces depending on the part; tooling-backed parts are quoted individually.
How is this shipped and how long does it take?
Air express (DHL / FedEx / UPS) is typically 4-7 working days door to door. Larger orders can move by sea or rail with DDP terms so the landed cost is fixed before dispatch.
Is it tested before dispatch?
Every unit is bench-tested and inspected before packing, and we can supply CE / FCC / RoHS documentation and a QC report with the shipment.
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Get bulk pricing on your BOM in 6 hours
Send us your parts list — we return a landed-cost quote with tier pricing, lead time and shipping options. No sign-up needed, just an email address to reply to.
- Tier pricing from 1 pc to 10,000+ pcs, valid 30 days
- Mixed-SKU containers and consolidated shipping
- OEM logo, custom firmware, retail packaging
- Sample order first, scale after you test
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