---
product_id: 211539654
title: "Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on ESC® 4.12 with Aluminum Anodized Heat Sink 12s esc"
brand: "flipsky"
price: "€ 120.30"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/211539654-electric-speed-controller-for-skateboard-mini-fsesc4-20-50a-base
store_origin: IT
region: Italy
---

# 50A high current capacity Aluminum anodized heat sink for cooling 6PSC USA-imported power MOSFETs Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on ESC® 4.12 with Aluminum Anodized Heat Sink 12s esc

**Brand:** flipsky
**Price:** € 120.30
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with the ultimate DIY speed controller!

## Quick Answers

- **What is this?** Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on ESC® 4.12 with Aluminum Anodized Heat Sink 12s esc by flipsky
- **How much does it cost?** € 120.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/211539654-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

- • **Advanced Cooling:** Aluminum anodized heat sink keeps your ESC running cool under pressure
- • **Compact & Lightweight:** Mini size and 76g weight fit seamlessly into any DIY build
- • **Premium US Components:** 6PSC authentic MOSFETs ensure top-tier reliability and efficiency
- • **Universal Compatibility:** Supports up to 12s battery packs for versatile electric skateboard and scooter setups
- • **Power-Packed Performance:** 50A continuous current for smooth, powerful 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 robust 50A current rating, premium US-imported MOSFETs, and an aluminum anodized heat sink, it delivers reliable power and efficient cooling. Its mini USB port and lightweight aluminum body make it ideal for versatile, custom electric vehicle builds supporting up to 12s battery configurations.

## Description

Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on ESC® 4.12 with Aluminum Anodized Heat Sink 12s esc

## Features

- Comparing with standard FSESC4.12,we made some changesin hardware design.1.Replacecapacitorwhichadopts imported capacitor with better per formanceverifiedbyV6
- Change to use 6PSC authentic power MOSFET(MODEL:NTMFS5C628NL),imported from USA,that are used in FSESC6.6 with reliable quality
- 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.
- Plication areas:Electric Skateboard Longboard Scooter DIY Skateboard ,E-Bike,EScooter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FLIPSKY |
| Color | black |
| Age Range (Description) | Adult |
| Skill Level | Intermediate |
| Deck Length | 67 Millimeters |
| Deck Width | 39 Millimeters |
| Item Weight | 76 Grams |
| Material | Aluminum |
| Theme | Electric Speed Controller |
| Wheel Size | 67 Millimeters |
| Charging Time | 60 Minute |
| Power Source | Battery Powered |
| Wheel Material | Alloy Steel |
| Skateboard Type | Shortboard |
| UPC | 768111515768 |
| Item Package Dimensions L x W x H | 7.48 x 5.35 x 0.51 inches |
| Package Weight | 0.11 Kilograms |
| Item Dimensions  LxWxH | 1.5 inches |
| Brand Name | FLIPSKY |
| Warranty Description | 2m |
| Suggested Users | unisex-adult |
| Manufacturer | Flipsky |
| Part Number | Mini FSESC 4.20 50A |
| Style | Electric Skateboard/Scooter/Ebike Speed Controller |
| Sport Type | Cycling |

## Product Details

- **Brand:** FLIPSKY
- **Color:** black
- **Age Range (Description):** Adult
- **Skill Level:** Intermediate
- **Deck Length:** 67 Millimeters
- **Deck Width:** 39 Millimeters
- **Item Weight:** 76 Grams
- **Material:** Aluminum
- **Theme:** Electric Speed Controller
- **Wheel Size:** 67 Millimeters

## Images

![Electric Speed Controller for Skateboard Mini FSESC4.20 50A Base on ESC® 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 Italy*
*Store origin: IT*
*Last updated: 2026-03-01*