---
product_id: 44685146
title: "30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs"
brand: "rcelectricparts.com"
price: "5803 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Rc Electric Parts.Com"
url: https://www.desertcart.kg/products/44685146-30a-rc-brushless-motor-electric-speed-controller-esc-3a-ubec
store_origin: KG
region: Kyrgyzstan
---

# 30A continuous current 5V/3A UBEC powers receiver & servos Multi-layered protection suite 30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs

**Brand:** rcelectricparts.com
**Price:** 5803 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate your RC game with power, precision, and protection!

## Quick Answers

- **What is this?** 30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs by rcelectricparts.com
- **How much does it cost?** 5803 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/44685146-30a-rc-brushless-motor-electric-speed-controller-esc-3a-ubec)

## Best For

- rcelectricparts.com enthusiasts

## Why This Product

- Trusted rcelectricparts.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart & Safe:** Advanced protections including low battery, overheat, startup throttle, signal loss, and abnormal voltage keep your rig flawless.
- • **Tailored Performance:** Fully programmable via transmitter or optional programming card for precision tuning.
- • **Lightweight Efficiency:** Compact 32g design with smaller MOSFETs minimizes weight and heat loss—race-ready reliability.
- • **Plug & Play Powerhouse:** Pre-soldered XT60 & 3.5mm bullet plugs for instant setup—no soldering stress.
- • **Versatile Voltage Range:** Supports LiPo 2-4S and NiCd/NiMH 5-12 cells, powering motors up to 240,000 RPM for ultimate speed.

## Overview

The 30A Brushless Motor ESC with 5V/3A UBEC delivers reliable, programmable speed control for RC vehicles. Featuring pre-soldered XT60 and bullet plugs, it supports LiPo 2-4S and NiCd/NiMH 5-12 cell batteries, offers multi-layered safety protections, and runs cool with lightweight MOSFETs—perfect for millennial pros seeking high performance and hassle-free setup.

## Description

The RC Electric Parts 30A Electric Speed Controller (ESC) is a great little powerful ESC that runs very well and doesn't run hot like other ESCs! The ESC comes pre-soldered with 3.5mm Bullet Plugs and an XT60 Plug, eliminating the need for you to solder your own plugs on! The ESC can be programmed via the transmitter, as explained in the instructions, or using a programming card that can be purchased separately. Make sure to use an RC Electric Parts Programming card to ensure that it'll properly program the ESC. Benefits: Programmable either using a programming card or transmitter Super smooth and accurate linear throttle adjustment Supports high RPM motors. Utilizes smaller MOSFETs to minimize weight. Minimal heat loss Specs: Continuous Output: 30A Burst Output: 40A for 15 seconds UBEC: 5V/3A Lipo Battery: 2 - 4s (cells) NiCd/NiMH: 5 - 12s (cells) Voltage Input: 6.4v - 16.8v Size: 54mm x 26mm x 11mm Weight: 32g Motor Type: Brushless Motor Max RPM: 240,000 rpm for a 2 pole, 80,000 rpm for a 6 pole, or 40,000 rpm for a 12 pole brushless motor ESC Manual Link https://www.rcelectricparts.com/esc-user-guide.html

Review: High quality, durable,easy to program, great value and fast shipping 👌🦾💯 - These are awesome little brushless ESC's, really reliable, durable, easy to program and surprisingly powerful, I like to diy add my own cooling block and seal both ends with epoxy where the wires come out just to hopefully prolong the life of the ESC 🤷 high quality for a great price and fast shipping
Review: works great and very helpful website for relevant ESC documentation - Good controller and they have a great website which helps with all common FAQs. The weight is as expected for this size of esc. Only thing is while connecting the power to xt60 plug the contact spark does caught me off guard so watch for it. It worked great with my propeller and arduino setup. But website mentions bec is 5v but gives slightly more so don’t connect to 5V pin on arduino if you are using one connect to Vin

## Features

- Comes Pre-soldered with XT60 Connector and 3.5mm bullet plugs
- 5v/3A UBEC (Very Efficient) - ESC can power receiver and servos
- LiPo 2 - 4s (Cells), NiCd/NiMH: 5 - 12 Cells, 6.4V - 16.8V
- Low Battery Protection, Overheat Protection, Startup Throttle Protection, Signal Loss Protection, and Abnormal Voltage Protection
- Programmable - Programming Card or using Transmitter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071GRSFBD |
| Best Sellers Rank | #26,431 in Toys & Games ( See Top 100 in Toys & Games ) #5 in Radio Control Vehicle Speed Controls |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,099) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.44 ounces |
| Item model number | 43234-386 |
| Manufacturer | RCElectricParts.com |
| Manufacturer recommended age | 12 years and up |
| Product Dimensions | 2.09 x 0.43 x 0.98 inches |

## Images

![30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs - Image 1](https://m.media-amazon.com/images/I/61fTW7pIBvL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is a good battery that works with this? Preferably under $25**
A: I used 3s 2200 mA

**Q: How do i calibrate this esc when i first turn it on?**
A: We highly recommend doing a "Throttle Range Calibration" Procedure. In brief, the procedure lets the ESC know exactly where the max and min throttle positions are, so there is not a dead spot at the top or bottom end of the throttle. Our online user guide (see the product descriptions for the link) has detailed instructions and a video on how to do the procedure. In summary, all you need to do is power on the ESC in the full throttle position, wait a few seconds until you hear a few short beeps, put the throttle in the minimum throttle position, wait for another beep, and power of everything.

**Q: Is it able to do forward and reverse ?**
A: This ESC cannot be reversed as would be used to back up an RC car.  But by switching two of the three motor wires manually, you can reverse the direction of the motor.  This is useful only in RC airplanes where you might use a pusher propeller configuration or for counter rotating propellers.

**Q: Will this esc work in rc trucks?**
A: Its not ideal for RCs as it has no reverse, no proportional braking (only 0 or 100%), and will cause cogging with some motors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality, durable,easy to program, great value and fast shipping 👌🦾💯
*by D***L on December 30, 2025*

These are awesome little brushless ESC's, really reliable, durable, easy to program and surprisingly powerful, I like to diy add my own cooling block and seal both ends with epoxy where the wires come out just to hopefully prolong the life of the ESC 🤷 high quality for a great price and fast shipping

### ⭐⭐⭐⭐⭐ works great and very helpful website for relevant ESC documentation
*by R***A on February 2, 2026*

Good controller and they have a great website which helps with all common FAQs. The weight is as expected for this size of esc. Only thing is while connecting the power to xt60 plug the contact spark does caught me off guard so watch for it. It worked great with my propeller and arduino setup. But website mentions bec is 5v but gives slightly more so don’t connect to 5V pin on arduino if you are using one connect to Vin

### ⭐⭐⭐⭐⭐ Great Customer Service!!
*by R***. on July 12, 2023*

I very seldom write reviews but just had to for this esc. I bought it to replace the one in an electric rec helicopter that is probably 15 or more years old. All the connections matched perfectly and I had the servos all working but the motor would not spin up. You can scan the QR code on the esc and it brings up the online manual which is very detailed and easy to follow if you know what you were doing which I didn’t. I called the customer service number and actually had a person answer wasn’t press this number press that number for this or that. An actual person answer that spoke English and he was able to walk me through some troubleshooting and basic set up procedure and got everything working perfectly. He was going to send me a replacement if we couldn’t get this one working but it turned out not to be necessary. I would highly recommend this company.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-27*