Nuofany
40A Brushless ESC 2-4S Speed Controller 5V 3A BEC with XT60 Plug for RC Drone Airplanes Multi-axis Aircraft Helicopter
*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.
Bottom line: The 40A Brushless ESC 2-4S Speed Controller 5V 3A BEC with XT60 Plug for RC Drone Airplanes Multi-axis Aircraft Helicopter is a niche pick — read recent reviews before buying in the displays & upscalers category, priced around $12.99. Read recent reviews carefully before committing.
Specification:Item Type: Brushless ESCMaterial: Electronic ComponentsWeight: Approx. 34g/1.2ozContinuous Current: 40AMaximum Current: 55APlug: XT60BEC: YesBEC Output: 3A/5VApplicable Battery: 2-4SMaximum Speed: 210,000 rpm for 2-pole Motor, 7000 rpm for 6-pole Motor, and 35,000 rpm for 12-pole MotorApplication: RC Remote-controlled UAV, Helicopter, FPV, EtcPackage List:1 x 40A ESC
SpecPicks Verdict
SpecPicks classifies 40A Brushless ESC 2-4S Speed Controller 5V 3A BEC with XT60 Plug for… as a niche pick — read recent reviews before buying in the displays & upscalers category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Nuofany's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for displays & upscalers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Output Capacity: Continuous Current 40A, Short-Time Current 55A
- ✓ Backed by Nuofany's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Output Capacity: Continuous Current 40A, Short-Time Current 55A
- BEC Output: 5V@3A (Linear Regulator Mode - Linear Mode) ; Power Input: 2-4 Lithium Batteries(Not Included)
- Maximum Speed: 210,000 RPM For 2-Pole Motor, 7000 RPM For 6-Pole Motor, 35,000 RPM For 12-Pole Motor
- Timing Can Be Changed To Be Suitable For Different Brushless Motors ; Compatible with lithium batteries, and owning full protection, low pressure cut off protection/overheat protection/throttle signal loss protection.
- Providing safety protection, no matter where the throttle is, the motor will not rotate when connected to the battery.
Full Specifications
| Brand | Nuofany |
|---|---|
| Model | 40a-xt60 |
| Speed | 35000 RPM |
| Voltage | 5 Volts |
| Material | Silicone |
| BEC Output | 5V@3A (Linear Regulator Mode - Linear Mode) ; Power Input: 2-4 Lithium Batteries(Not Included) |
| Model Name | 40A esc |
| Part Number | 40a esc-xt60 |
| Material Type | Silicone |
| Maximum Speed | 210,000 RPM For 2-Pole Motor, 7000 RPM For 6-Pole Motor, 35,000 RPM For 12-Pole Motor |
| Item Type Name | 40a esc |
| Output Capacity | Continuous Current 40A, Short-Time Current 55A |
| Included Components | 1pcs 40A ESC with XT60 Plug |
Ready to buy?
40A Brushless ESC 2-4S Speed Controller 5V 3A BEC with XT60 Plug for RC Drone Airplanes Multi-axis Aircraft Helicopter is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.
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