--- product_id: 500787775 title: "Flipsky ESC 4.12 50a Speed Controller for Brushless Electric Skateboard Motor,e-Scooter,ebike Esk8 DIY Parts Accessories" brand: "flipsky" price: "28441 kr" currency: ISK in_stock: true reviews_count: 4 category: "Flipsky" url: https://www.desertcart.is/products/500787775-flipsky-esc-4-12-50a-speed-controller-for-brushless-electric store_origin: IS region: Iceland --- # 50A continuous current Fully programmable ESC software Compatible with e-skate, e-scooter, e-bike Flipsky ESC 4.12 50a Speed Controller for Brushless Electric Skateboard Motor,e-Scooter,ebike Esk8 DIY Parts Accessories **Brand:** flipsky **Price:** 28441 kr **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your ride’s full potential with Flipsky 4.12 – where power meets precision! ## Quick Answers - **What is this?** Flipsky ESC 4.12 50a Speed Controller for Brushless Electric Skateboard Motor,e-Scooter,ebike Esk8 DIY Parts Accessories by flipsky - **How much does it cost?** 28441 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/500787775-flipsky-esc-4-12-50a-speed-controller-for-brushless-electric) ## 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 - • **Custom-Tuned Control:** Open-source, highly modifiable firmware lets you tailor motor response to your exact riding style. - • **Versatile Connectivity:** Supports PPM, UART, I2C, USB, and CAN-bus interfaces for seamless integration with diverse DIY electric vehicles. - • **Power-Packed Performance:** Delivers a robust 50A continuous and 240A peak current for smooth acceleration and reliable braking. - • **Durability Meets Precision:** 4-layer gold-thickened PCB and premium capacitors ensure stable, long-lasting ESC operation under stress. - • **Pro-Grade Support & Flexibility:** Backed by independent R&D and expert technical support, plus firmware optimized for stability (avoid risky upgrades). ## Overview The Flipsky ESC 4.12 is a high-performance, programmable speed controller designed for brushless motors in electric skateboards, scooters, and e-bikes. Featuring a 50A continuous current rating, 4-layer gold-thickened PCB, and compatibility with multiple control interfaces, it offers durable, smooth motor control with strong braking. Ideal for DIY enthusiasts and pros seeking customizable, reliable ESC hardware with professional support. ## Description ◆ Hardware:V4.12 ◆EPRM:60000 ◆ Firmware: V3.40(Keep upgrated with the latest firmware version) ◆ PCB:4 layers, size: 40*60mm ◆ Current: 50A continuous / 240A peak ◆ Voltage: 8V-60V (Cells: 3-13S LiPo) ◆ Recommended 10S battery ◆ BEC: 5V@1.5A ◆ BEC type: Internal driver support ◆ Timing: Software calibration ◆ Motor control interface: PPM signal (RC servo), analog, UART, I2C, USB or CAN‐bus. ◆ Cutoff Voltage: Programmable ◆ Frequency: PWM input ◆ Governor: No ◆ Weight: 80g ◆ FSESC4.12 Size: 110x40x20mm ◆ Programming card: No ◆ Reverse: Yes The shipping package contains: 1*FSECS4.12 1*Mini USB 1*ESC Sensor Wire 1*Manual Review: Great little controller for hobby robotics and driving hub motors. If you are a pro and knows how to use this controller, it’s the best bang for your buck. Review: Bought this for a EUC build because the Seller claims it has an Integrated IMU. It does not. It seems to work OK otherwise but disappointing that I have to spend extra time and money to add an external IMU. If you decide to use one for a Balance project be aware you can't use an external IMU and Bluetooth at the same time. ## Features - 【Flexible Programable】Flipsky ESC 4.12 Based upon the ESC Open Source Project and compatible with ESC Software which can be used flexibly ,highly modifiable.It can be widely used in Electric Skateboard Motor,e-scooter,ebike Esk8 DIY etc. - 【High-performance】ESC controller support sensorless motors to achieve smooth start-up from a stop , It also provides strong reliable and progressive electric braking - 【High quality】Electric skateboard vesc 4.12 adopt 3pcs 68Ouf 63V capacitors to keep ESC perform the sensor cable stable when it speeds up or slows down.4-layer PCB Board design, gold-thickening process make flipsky vesc 4.12 more durable - 【Independent Research & professional support】Our flipsky esc are self-developed, support customer customization, and provide professional technical support for your application - 【Warm tips】It is recommended to keep firmware 5.2 from factory ship, the new firmware upgrade may damage the ESC. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083FTHMQJ | | Brand | Flipsky | | Customer Reviews | 3.9 3.9 out of 5 stars (15) | | Included Components | 1*FSECS4.12 | | Item Weight | 80 Grams | | Manufacturer | Flipsky | | Model Number | FSESC 4.12 | | UPC | 768111515737 | ## Product Details - **Brand:** Flipsky - **Item weight:** 80 Grams - **Manufacturer:** Flipsky - **UPC:** 768111515737 ## Images ![Flipsky ESC 4.12 50a Speed Controller for Brushless Electric Skateboard Motor,e-Scooter,ebike Esk8 DIY Parts Accessories - Image 1](https://m.media-amazon.com/images/I/61TQRUV-miL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***I on 18 October 2021* Great little controller for hobby robotics and driving hub motors. If you are a pro and knows how to use this controller, it’s the best bang for your buck. ### ⭐⭐⭐ Review *by N***M on 9 June 2023* Bought this for a EUC build because the Seller claims it has an Integrated IMU. It does not. It seems to work OK otherwise but disappointing that I have to spend extra time and money to add an external IMU. If you decide to use one for a Balance project be aware you can't use an external IMU and Bluetooth at the same time. ### ⭐⭐ Review *by D***. on 7 April 2022* Was hesitant to buy this after reading some reviews of it not being reliable. Bit the bullet and bought one. It failed during setup. The LED lights died and after talking to support, they confirmed that it was dead. I had it for a total of less than 24 hours. There was no misuse either, since I didn't even get to spin the motor yet. Props to their support for not beating around the bush and allowing a refund though. ## Frequently Bought Together - Flipsky VESC 4.12 Electric Speed Controller for Brushless Electric Skateboard Motor,e-Scooter,ebike Esk8 DIY Parts Accessories - Anti-Spark Switch Smart Enhanced Version for Electric Skateboard/Ebike/Scooter/Robots ESC Automatic Switch - FLY RC 20 Pairs 4.0mm 4mm Banana Bullet Connector Plug Male Female for RC Battery ESC Motor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/500787775-flipsky-esc-4-12-50a-speed-controller-for-brushless-electric](https://www.desertcart.is/products/500787775-flipsky-esc-4-12-50a-speed-controller-for-brushless-electric) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-24*