
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
