---
product_id: 376869379
title: "Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on VESC® 4.12 with Aluminum Anodized Heat Sink 12s esc"
brand: "flipsky"
price: "SAR 10"
currency: SAR
in_stock: true
category: "Flipsky"
url: https://www.desertcart.com.sa/products/376869379-electric-speed-controller-for-skateboard-mini-fsesc4-20-50a-base
store_origin: SA
region: Saudi Arabia
---

# 50A continuous current Mini USB port for easy connectivity Aluminum anodized heat sink Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on VESC® 4.12 with Aluminum Anodized Heat Sink 12s esc

**Brand:** flipsky
**Price:** SAR 10
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate the streets with power and precision – the ultimate ESC for the modern rider!

## Quick Answers

- **What is this?** Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on VESC® 4.12 with Aluminum Anodized Heat Sink 12s esc by flipsky
- **How much does it cost?** SAR 10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/376869379-electric-speed-controller-for-skateboard-mini-fsesc4-20-50a-base)

## Best For

- flipsky enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Versatile:** Miniature size (67x39x18.3mm) fits seamlessly into DIY electric skateboards, scooters, and e-bikes without bulk.
- • **Cool Under Pressure:** Premium aluminum anodized heat sink ensures optimal thermal management for longer, safer sessions.
- • **Plug & Play Modernity:** Upgraded mini USB port simplifies firmware updates and customization, keeping you ahead of the curve.
- • **Next-Level Reliability:** Equipped with authentic US-imported 6PSC power MOSFETs for unmatched durability and efficiency.
- • **Power-Packed Performance:** Delivers a robust 50A continuous and 150A peak current for thrilling acceleration and smooth rides.

## Overview

The FLIPSKY Mini FSESC4.20 is a compact, high-performance electric speed controller designed for DIY electric skateboards, scooters, and e-bikes. Featuring a 50A continuous current rating, advanced US-imported MOSFETs, and an aluminum anodized heat sink, it offers reliable power delivery and superior heat dissipation. Its mini USB port enables easy firmware updates, while its small footprint ensures compatibility with a wide range of electric rideables.

## Description

Specs: Hardware:V4.20★Firmware: Latest Version★Amps: 50A continuous,instantaneous current 150A★Voltage: 8V-60V(Cells: 3-13S LiPo)★BEC: 5V@1.5A★BEC type: Internal driver support ★Timing: Software calibration ★Cutoff Voltage: Programmable★ Frequency: PWM input ★ Governor: No★Weight: 76g★PCB Size: 39x46x17.4mm★Size:67x39x18.3mm(Include Heatsink)★Programming card: No★Reverse: YesThe shipping package contains:1*Mini FSECS4.201* Micro USB 1* VESC Sensor Wire1* Manual

## Features

- Comparing with standard FSESC4.12,we made some changesin hardware design.1.Replacecapacitorwhichadopts imported capacitor with better per formanceverifiedbyV6
- 2.Change to use 6PSC authentic power MOSFET(MODEL:NTMFS5C628NL),imported from USA,that are used in FSESC6.6 with reliable quality
- 3.Change to use widely Mini USB port,Small Size for wide used,can be installed various products for smaller size and lighter weight
- It is a highly modifiable electronic speed controller designed with DIY Electric Skateboards conversions in mind.
- pplication areas:Electric Skateboard Longboard Scooter DIY Skateboard ,E-Bike,EScooter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08725X8CT |
| Age Range Description | Adult |
| Battery Charge Time | 60 Minute |
| Best Sellers Rank | #201,803 in Toys ( See Top 100 in Toys ) #122 in RC Electric Speed Controllers |
| Brand Name | FLIPSKY |
| Color | black |
| Customer Reviews | 3.7 3.7 out of 5 stars (37) |
| Deck Length | 67 Millimeters |
| Durometer Hardness | 50A |
| Item Weight | 76 Grams |
| Load Capacity | 100 g |
| Manufacturer | Flipsky |
| Manufacturer Part Number | Mini FSESC 4.20 50A |
| Material Type | Alloy Steel |
| Model Number | Mini FSESC 4.20 50A |
| Ply Rating | 7 Ply |
| Power Source | Battery Powered |
| Shape | rectangular prism |
| Size | 39x46x17.4mm |
| Skateboard Type | Shortboard |
| Skill Level | Intermediate |
| Theme | Electric Speed Controller |
| UPC | 768111515768 |
| Wheel Material | Aluminum |
| Wheel Size | 67 Millimeters |

## Product Details

- **Age range (description):** Adult
- **Brand:** FLIPSKY
- **Colour:** black
- **Deck length:** 67 Millimeters
- **Skill level:** Intermediate

## Images

![Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on VESC® 4.12 with Aluminum Anodized Heat Sink 12s esc - Image 1](https://m.media-amazon.com/images/I/61Ixmg8U91L.jpg)

## Questions & Answers

**Q: Would a 32v 10s2p battery (a bunch of 18650) be good for this?**
A: Yeah you’ll definitely just need to run the VESC tool wizards and go through the configuration which will setup the motor parameters and you can customize the battery cut-off voltages to whatever you need them to be. Hard to say what kind of torque/drive power you’d get out of a nominal 32V vs nominal 40V without knowing your motor specs though

**Q: Is this the vesc4.20 plus version?**
A: Yes, I believe so.

**Q: will this control a 24v 3000w dc brushless motor?**
A: Only if it says for a BLDC MOTOR

**Q: About the power button? Would I need the anti spark system or will the button they sell that plugs into it work?**
A: you need the anitspark

## Frequently Bought Together

- FLIPSKY Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on ESC® 4.12 with Aluminum Anodized Heat Sink 12s esc
- Flipsky Brushless Sensored Motor with Pulley for Electric Bike/Skateboard BLDC Belt Motor 6354 190KV 2450W Shaft 8mm High Efficiency Esk8 Motors with High Torque 7Nm Dustproof Motor e-Bike Motor
- Flipsky 2.4Ghz Remote VX1 for DIY Electric Skateboard/Long Board Remote Controller with Receiver Universal (V4 Version)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-08*