Electronic Speed Controllers of 2025
Best Choice1
Clicked 4 times in the last monthReadytoskyReadytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS)
Main highlights- ★Specifically optimized firmware ESC, the ESC has a very good compatibility.
- ★Highly intelligent, adaptive ability, extremely easy to use;
- ★Continuous Current: 30A Weight: 28.5g.
- ★30A OPTO 2-6S Brushless electronic speed controller.
9.8Exceptional
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Value for Money2
Redcat RacingRedcat Racing Hobbywing 1/10 Brushed Waterproof Electronic Speed Control
Main highlights- Redcat Racing Part Number HW-WP-1040-BRUSHED
- Redcat Racing Hobby wing 1/10 Brushed Waterproof ESC
- NOTE: Please read the User Manual before use.
- Genuine Redcat Racing Spare Parts
9.7Exceptional
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3
RCElectricParts.com30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs
Why we love it
Easy installation with pre-soldered connectors.
Wide compatibility for various battery types.
Robust protection ensures safe operation.
9.4Excellent
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4
GoolRCGoolRC 60A 2S-3S Brushed ESC Waterproof Electronic Speed Controller Replacement for 1/10 Tamiya Traxxas Redcat HSP HPI RC Car
Main highlights- The ESC has automatic throttle range calibration, easy to use.
- Replacement for 1/10 Tamiya Traxxas Redcat HSP HPI short course, monster truck, off-road buggy, rock crawler RC car.
- Multiple protections: Low voltage cut-off protection for battery / Over-heat protection / Throttle signal loss protection.
- High quality components, big current endurance; Great built-in SBEC output capacity.
- Excellent start-up, acceleration and linearity features.
9.2Excellent
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5
CavalliFunAC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator for Electric Motors with Overload Protection, LED Display for Precise Control
Why we love it
Versatile for various motorized tools.
Enhanced safety features included.
Real-time voltage adjustments.
9.1Excellent
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6
CDMALLCDMALL AC Motor Speed Controller 120V 15A Max Electronic Fan Speed Controller Variable Adjuster for Hydroponics Inline Duct Exhaust Ceiling Fans with 6' Long Cord
Why we love it
Adjusts fan speed for comfort.
Overload protection for added safety.
Durable and long-lasting materials.
8.9Very Good
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7
SoloGood4Pcs 20A ESC Brushless Electronic Speed Controller DSHOT BLHeli_S 2-4S Lipo for FPV QAV Drone Multirotor Quadcopter
Main highlights- With BLHeli_S firmware, easy to upgrade or flash via the esc signal cable;The throttle signal cable is twisted pair, which effectively reduces the crosstalk caused by signal transmission..
- The throttle range can be set to be compatible with different receivers, with a smooth and delicate speed control feel.
- The applicable number of battery cells :2-4S;The original components are used to ensure the high-quality current capability of the ESC..
- It is optimized for multi-axis and supports fixed-wing and helicopters well.
- 20A ESC Brushless DSHOT BLHeli_S 2-4S Lipos Electronic Speed Controller for FPV QAV Drone Multirotor Quadcopter
8.8Very Good
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8
AzucyziVersatile AC Motor Speed Controller - 100V-120V, 15A Max - Electric Fan Speed Regulator with Overload Protection, Electronic Voltage Regulation, and Voltage LED Display
Main highlights- Versatile Usage Perfect for powering fans, small motors, soldering irons, and other inductive load devices. It can also be used with resistive loads such as kettles and electric heaters. Whether for work or life, our Smart Power Control Center delivers efficient power management, keeping your devices running smoothly while providing a more convenient and secure power experience. Choose us for excellence and convenience
- Versatile Standard Socket Our power control center stands out with its exceptional versatility, equipped with a multi-functional standard socket compatible with the common Type A and Type B plugs in the United States. This means you can connect a wide range of devices, from household appliances to tools, with seamless compatibility. No need to hunt for adapters or switch plugs—everything becomes easy and convenient. No matter what type of device you need to connect, our power control center
- Thoughtful Design Specially designed back clip allows easy attachment to your belt for quick access while working. The rotary knob provides precise voltage control, while the LED voltage display ensures you can monitor power status anytime
- Power Specifications at a Glance Input voltage range: 110-120V, Maximum current capacity: 15A, rated current: 9A, Supports a maximum resistive load of 4000 watts and an inductive load of 1500 watts Thoughtful Design
- Overload Protection The switch automatically cuts off power when the current exceeds 15A, ensuring safety for both equipment and users. The flame-retardant casing adds an extra layer of security
8.6Very Good
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9
RadiolinkRadiolink CL9030 90A (2-4S) Brushed ESC Waterproof Built-in 5A BEC Selectable 5.5V/7.5V Electronic Speed Controller for RC Crawlers Tanks Cars Boats (XT60 Plug)
Main highlights- Wide Voltage Compatibility: Input voltage range 6-16.8V(for NI-MH, Ni-Cd, or lead-acid battery), 6-18V(for 2S-4S, Lithium Battery).
- Waterproof & Dust-rejected & Multiple Protections: abnormal voltage input & low voltage cut-off protection for battery/Over-heating Protection/Over-input voltage Protection.
- NMOS H-Bridge Drive Design, Low Self-heating: The CL9030 ESC uses the industry's innovative NMOS H-Bridge drive design, the internal resistance is much lower than that of the PMOS design commonly used in other ESCs, and massively reduces the heat during operation. CL9030 operates with minimal heat, eliminating the need for water cooling even in enclosed boat applications. Avoiding water-cooled components, not only saves space in the boat body (no water pumps or pipes required) but also avoids the risk of short circuits due to water-cooled failures.
- High Performance: With a 32-bit high-speed chip, high-frequency switch-mode chip MP9943 from MPS, and over 20 years of circuit design experience, CL9030 makes the throttle sensitivity up to 2000. Linear smooth control both forward and reverse is perfect for RC crawlers, drifting cars, and monster trucks.
- Built-in Switchable BEC: 90A@18V constant output current, with built-in BEC output voltage selectable 5A@5.5V / 5A@7.5V. Whether it is a 2S or 4S battery, it always maintains stable voltage output even in the case of instantaneous high current. CL9030 can easily drive all kinds of standard and high-voltage servos and other external electrical equipment.
- 4 Working Modes: Boat Mode, Training Mode, Racing Mode, and Crawler Mode. It can be set up easily through the jumper cap, no need program card. Works with most of RC radios and receivers, like RC6GS V3/RC4GS V3/RC8X/Dumborc X6/X4/DDF/Flysky GT5/Noble 4 and more.
8.4Good
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10
HAWK'S WORKHAWK'S WORK Brushless ESC, 20A Brushless Motor Electric Speed Controller BEC 5V 1A with XT60 & 3.5mm Plugs, Super Light-Weight & Small
Main highlights- 𝟓𝐕/𝟏𝐀 𝐁𝐄𝐂 - It can power receiver, servo, and flight control like Pixhawk.
- 𝐒𝐔𝐏𝐄𝐑 𝐋𝐈𝐆𝐇𝐓 & 𝐒𝐌𝐀𝐋𝐋 𝐒𝐈𝐙𝐄 - Save weight and space for your devices and significantly improve motor speed control.
- 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐈𝐎𝐍𝐒 - Includes start-up protection, overload protection, low battery protection, loss of throttle signal protection, blocked rotation protection, overheat protection.
- 𝐏𝐑𝐎𝐆𝐑𝐀𝐌𝐌𝐀𝐁𝐋𝐄 - With BLHeli_S firmware, easy to upgrade or setup via programming card.
- 𝐏𝐑𝐄-𝐒𝐎𝐋𝐃𝐄𝐑𝐄𝐃 - It comes with XT60 connector and 3.5mm bullet plugs.
8.1Good
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