



LIGPOWER AIR 20A 3-4S Multi-Rotor UAV Drone ESC
$19.90
- Special core program
- Specially optimized firmware
- Highly-intelligent and adaptive
LIGPOWER Air 20A 3-4S ESC is designed for multi-rotor UAVs and F3P aircraft. It offers improved throttle response, motor compatibility, and stable flight with minimal crosstalk. It supports a 621Hz signal frequency and 3-4S LiPo batteries and is intelligent, adaptive, and easy to use.
Matching Guide: LIGPOWER MN3110 Motor / LIGPOWER MN3510 Motor
LIGPOWER AIR 20A 3-4S Multi-Rotor UAV Drone ESC
AIR 20A 3-4S ESCÂ Highlights:
- The advanced core program enhances throttle response for multi-rotor control.
- Optimized for seamless compatibility with brushless motors.
- Pre-configured settings ensure simple, intelligent, and adaptive operation.
- Twisted-pair signal cable minimizes crosstalk for stable flights.
- It supports up to 621Hz signal frequency and works with various flight systems.
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Shipping Policy
Fast Delivery! We ship via FedEx, UPS, DHL, and USPS because they are fast, reliable, and easily trackable. We process orders within 24 hours, and delivery may take 4-7 business days after that, depending on your location. We will email you the tracking number once your order is shipped. Shipping Costs: For some industrial products, such as heavy wheels and CNC machines, shipping costs are calculated based on product weight, not quantity. To reduce shipping costs for orders with multiple items, please email us at sales@ozrobotics.com before placing your order. We show shipping rates on the product page under the SHIPPING tab. To view the shipping cost for your country, click 'Add to Cart' on the product page.
Return Policy
5 Hours: Mistakes happen when ordering, so you have 5 hours to request a refund for any reason, including if you don’t want to pay the tariff. However, Stripe will not refund you their processing fee if you cancel your order. All Sales Are Final: After 5 hours, we cannot cancel your order or issue a refund because order cancellations require reverse tariff payments and multiple shipping fees, which are very costly and time-consuming. For technical issues, we will be happy to assist you in resolving problems and provide a replacement if you can prove that the product has a manufacturing defect. Exchange Policy: We want you to be happy with your new purchase. However, once you have used the product, we cannot issue a refund. But we will offer an exchange for a product that has irreversible manufacturing defects or technical problems. If you purchased the wrong product, then you, as the customer, will be responsible for the re-shipping fees and tariffs. If the product you purchased is defective, email us at support@ozrobotics.com with photos or a video of the faulty parts so we can evaluate it before arranging for a replacement.
Shipping costs
| Method Name | Region / Country | State | Postcode | Cost |
|---|---|---|---|---|
| N/A | Any | Any | Any | $39.00 |
| N/A | Africa | Any | Any | $60.00 |










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