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Micro ESC 20A 30A Brushed ESC RC ESC Electric Speed Controller 2S 4~8v for DIY Mini 1/16 1/18 1/24 RC Car Boat Tank w/Brake

Micro ESC 20A 30A Brushed ESC RC ESC Electric Speed Controller 2S 4~8v for DIY Mini 1/16 1/18 1/24 RC Car Boat Tank w/Brake

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Specifications

Brand Name
NONE
High-concerned chemical
None
Is Electric
No Battery
Is it battery/power supply
N
Is it charger/adapter
N
Origin
Mainland China
Is Batteries Included
No
Material
Plastic
Recommend Age
14+y
RC Parts & Accs
Speed Controllers
For Vehicle Type
Cars
Use
Vehicles & Remote Control Toys
Certification
CE
Remote Control Peripherals/Devices
ESC
Tool Supplies
Tools
Quantity
1 pcs
Four-wheel Drive Attributes
Assemblage
Choice
yes
semi_Choice
yes

Product Description

Features:

1. Micro ESC: Compact and lightweight, easy to install and use.It's bidirectional 20A/30A miniature brushed ESC with brake for DIY mosquito/mini-z car.Designed for receiver and steering SERVO

2.Brushed ESC 2S: Suitable battery type: 2S Li-ion(7.4V) (not included)

3.Brushed ESC 1/24: For 1/16 1/18 1/24 RC Car Boat Tank RC Quadcopter, helicopter, multicopter and airplane.Function: forward, reverse, brake

4.Brushed Motor ESC: 20A ESC can work with 130/180/260/280/380 Brush Motor 

5.RC ESC Connecting Rod: Short red (positive) and black (negative)------battery;

Long red and black(positive or negative is random)------motor;

Black red and white three-one line------CH2 of receiver


Description:

RC ESC 20A / 30A is bidirectional miniature brushed ESC with brake for 1/16 1/18 1/24 RC Car Boat Tank RC Quadcopter, helicopter, multicopter and airplane.Designed for receiver and steering SERVO.

Specifications:

Name: 30A Miniature Brushed ESC(Blue Main Board)

Material: Composite material

Color: black & red

Size: 40*19*10mm

Input voltage: 4-8V

Electric current: 

Go forward: 30A

Instant for peak value: 40A

Go backward: 20A

Braking value: 40A

UBEC output voltage: 5.7V

Output current: 1A


Name: 20A brush speed controller(Red Main Board)

Function: Forward, Reverse, Brake

Working voltage: 4.8V-8.4V

Dimensions(L*W*H): 35.0*22.0*6.0mm

Current(A): 20A

Driver frequency: 2KHz

Input: Li-Po 2S / Ni-Mh/Ni-cd 4-7cell

Constant current 20A Max 25A< 30s Pulsed 50A< 5s

Brake On / with brake

This ESC can work with 130/180/260/280/380 Brush Motor

Size: 20*20 MM


Name: 30A brushed speed controller(Red)

Material: Synthetic Material

Current Parameters:

Forward 30A

Instantaneous peak: 40A

Back: 20A

Brake: 40A

UBEC Output: Voltage 5.7V, Current 1A (Supply receiver, servo power)

Voltage support: 4.8~ 8.4v can be directly on the 2s lithium (7.4V)

Function: forward, reverse, brake

Size: Approx.25 x 23 x 5mm/0.98 x 0.91 x 0.2"

Weight: Approx.13g (with line)


Package Included:

1x Brushed speed controller


Tips:

JST header by default, with a switch.

Wiring:

Battery (must dividends positive black and negative)

Motor (regardless of positive and negative)

Black red and white third-line -> receiver CH2 (usually black by the outside, white by stickers)

Adjustment:

ESC is set in the middle of the range, the new control generally need to fine tune the throttle.

The ESC does not light, is the median, throttle trim is controlled TH TRIM.




Note:

Only the above package content, other products are not included.

1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation.Thanks!


Before purchase:

1.All the goods are ready stock, we will arrange the shipment at once if we receive the order.

2.Please read the item description, if you have any question, do not hesitate to contact us.

3.No worry,if you receive a defect item,please contact us at once with item picture.

4.Use the vouchers for more saving.


After purchase:

1.If you are satisfied,please express your use feeling.

2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.

3.If you receive a defect item,please contact us at once with item picture or video.




Pros & Cons

Pros

  • Compact, lightweight design for easy installation in mini RC projects
  • Includes built-in brake for precise, controlled vehicle stops
  • Works with multiple mini RC vehicle types (cars, boats, tanks)
  • Bidirectional operation for forward and reverse movement

Cons

  • No batteries are included with the purchase
  • Only compatible with 2S Li-ion batteries, no alternative battery options listed
  • No official brand name provided for warranty support
  • Only sold as a single unit, no bulk packaging available

Common Questions

What material is this RC ESC constructed from?

This ESC is made of plastic, per the product specifications.

What RC vehicle sizes and types is this ESC compatible with?

It fits 1/16, 1/18, and 1/24 scale RC cars, boats, and tanks, including DIY mosquito/mini-z cars.

Does this brushed ESC include a brake function?

Yes, this bidirectional brushed ESC comes with a built-in brake feature.

What battery type and voltage does this ESC support?

It is designed for 2S Li-ion (7.4V) batteries, with a 4~8v input range as listed in the product title.

How many ESCs are included in one purchase order?

Each order includes 1 single ESC unit.

Product information last updated on December 10, 2025