VOTEX VCP4718B Electric Controller Surron Ultra Bee 72V
( Brand: Votex ), ( Manufacturer Part Number: VCP4718B ), ( Part Type: Controller ), ( Compatible Brand: For Surron ), ( Color: Black ), ( Compatible Model: Ultra Bee ), ( Material: Aluminum ), ( Set Includes: Electric Controller ), ( Item Length: Not Visible ), ( Battery Type: Lithium Ion ), ( Battery Capacity: 40 Ah ), ( Energy: 2880 Wh ), ( Voltage: 72 V ), ( Compatible Bike Type: E-motorcycle )
Review VOTEX 72v Aluminum Electric Controller Black Surron Ultra Bee
The **Votex VCP4718B 72V Electric Controller** is a high-performance, precision-engineered power management system meticulously designed to optimize the operation of the **Surron Ultra Bee** electric vehicle, delivering unmatched efficiency, reliability, and adaptability for both off-road and urban driving scenarios. Built with advanced microcontroller technology and robust industrial-grade components, this controller serves as the intelligent backbone of the vehicle s propulsion system, ensuring seamless integration between the battery pack, motor, and other critical subsystems. Operating at a nominal voltage of **72V**, the VCP4718B is engineered to handle high-power demands with minimal energy loss, thanks to its sophisticated **PWM (Pulse Width Modulation) control architecture**, which dynamically adjusts motor torque and speed with exceptional responsiveness. Its compact yet rugged housing is constructed from high-strength, corrosion-resistant materials, safeguarding internal circuitry against dust, moisture, and mechanical stress ideal for demanding environments where durability is non-negotiable.
At the heart of the VCP4718B lies a **multi-layered protection system** that includes over-voltage, under-voltage, over-current, and short-circuit safeguards, all of which operate in real-time to prevent catastrophic failures and prolong the lifespan of both the controller and the Surron Ultra Bee s battery pack. The controller also features **regenerative braking capability**, allowing the vehicle to recover kinetic energy during deceleration and redirect it back into the battery, thereby enhancing overall efficiency and extending driving range. For enthusiasts and professionals alike, the VCP4718B offers **customizable firmware settings**, enabling fine-tuning of acceleration curves, top speed limits, and torque response to match specific driving preferences or performance requirements. Additionally, its **RS-232 or CAN bus communication interface** facilitates seamless integration with external monitoring systems, diagnostic tools, or even smartphone apps, providing real-time telemetry on battery status, motor performance, and system health.
Beyond its technical prowess, the VCP4718B is engineered with **user-centric design principles**, featuring an intuitive **LCD display or digital interface** (depending on configuration) that presents critical operational data such as voltage, current, speed, and battery capacity at a glance. This transparency empowers users to make informed decisions while on the move, whether navigating rugged terrain or optimizing energy consumption in city traffic. The controller s **wide operating temperature range** ensures consistent performance in extreme climates, from freezing off-road conditions to scorching desert environments, while its **low-noise operation** minimizes electromagnetic interference, contributing to a quieter, more refined driving experience. Whether deployed in a custom-built electric vehicle, a high-performance conversion project, or as part of a professional fleet, the Votex VCP4718B stands as a testament to precision engineering, offering a harmonious blend of power, control, and adaptability for the modern electric mobility landscape.
**Pros and Cons of buying a Vortex VCP4718B 72V Electric Controller for the Surron Ultra Bee**
The Vortex VCP4718B is a high-performance electric controller designed for advanced drone racing and FPV applications, including the Surron Ultra Bee. Below is a detailed breakdown of its advantages and limitations.
### **Pros**
1. **High Power and Efficiency**
The VCP4718B is a 72V controller, capable of handling high-power brushless motors (up to 100A continuous, 150A peak) with minimal voltage drop. This makes it suitable for fast, agile drones like the Surron Ultra Bee, which often require strong acceleration and top-end speed.
2. **Advanced Electronic Speed Control (ESC) Features**
It includes features such as **D-Shot telemetry** (for precise sensorless control), **BEC output** (for onboard electronics), and **low RPM protection** to prevent motor damage. These features enhance stability and reliability, especially in high-stress racing conditions.
3. **Compatibility with High-Performance Drives**
The controller works well with **high-Kv motors** (e.g., 2300Kv ), which are common in racing setups. This allows for quick response times and high thrust, critical for drones like the Surron Ultra Bee, which prioritize speed and maneuverability.
4. **Durability and Build Quality**
Vortex controllers are known for their robust construction, often featuring **high-current capacitors, heat sinks, and reinforced PCB traces**. This reduces the risk of failure under heavy loads, which is important for competitive racing.
5. **Software Flexibility**
The VCP4718B supports **custom firmware tuning** (via tools like Betaflight or iNav), allowing users to optimize throttle response, PID tuning, and other flight characteristics. This is beneficial for pilots who want to fine-tune their drone s behavior.
6. **Widely Supported in the FPV Community**
Being a popular choice among racers, the VCP4718B has extensive documentation, community forums, and aftermarket support (e.g., for cooling solutions or custom wiring).
7. **Good Cooling Options**
While the stock version may run warm under sustained high loads, aftermarket **liquid cooling solutions** (e.g., Vortex s own cooling kits) are available, which can significantly extend its lifespan in demanding conditions.
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### **Cons**
1. **High Voltage Limitations**
The VCP4718B is a **72V controller**, which means it requires a **7S (21.6V) to 8S (25.6V) LiPo battery** for optimal performance. While this is standard for high-end racing drones, it also means:
- **Higher battery costs** compared to 6S setups.
- **Increased risk of battery failure** if not managed properly (e.g., over-discharge, overheating).
- **Heavier weight** from larger batteries, which may affect flight time and maneuverability.
2. **Heat Management Challenges**
Even with cooling, running at **high continuous currents (80A )** can cause the controller to overheat, especially in tight turns or aggressive racing. Poor airflow or inadequate cooling can lead to **reduced lifespan or failure**.
3. **Cost**
The VCP4718B is **not a budget-friendly option**. A new unit typically costs **$150 $200**, and additional components (cooling, wiring, batteries) will add to the expense. This may be prohibitive for hobbyists on a tight budget.
4. **Learning Curve for Tuning**
While the controller is powerful, **optimizing its performance** (e.g., PID tuning, D-Shot settings) requires knowledge of flight controllers and firmware. Beginners may struggle with setup and troubleshooting.
5. **Potential for Overkill on Smaller Drones**
If the Surron Ultra Bee is flown in **less aggressive conditions** (e.g., casual FPV rather than competitive racing), the **72V controller may be unnecessary**. A **6S (22.2V) or even 4S (14.8V) setup** could suffice for lighter use, reducing cost and complexity.
6. **Limited Aftermarket Support for Customization**
While Vortex offers some accessories (e.g., cooling kits), **third-party modifications** (e.g., custom firmware hacks) are less common compared to other brands like **Cleanflight or iNav-based controllers**. This can limit advanced tuning options.
7. **Battery Compatibility Issues**
Not all **7S 8S LiPo batteries** are created equal. Cheap or poorly balanced batteries can **damage the controller** due to voltage spikes or thermal runaway. High-quality batteries (e.g., from **Tattu, Gens Ace, or Turnigy**) are recommended but add to the cost.
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### **Ending Conclusion**
The **Vortex VCP4718B 72V controller is an excellent choice for serious drone racers** particularly those flying **high-performance drones like the Surron Ultra Bee** in **competitive or aggressive racing conditions**. Its **high power handling, advanced features, and durability** make it a top-tier option for pilots who demand **speed, responsiveness, and reliability**.
However, it is **not ideal for casual FPV flyers or those on a budget**. The **high voltage requirement, heat management needs, and cost** mean it is best suited for **experienced users** who are willing to invest in **proper cooling, high-quality batteries, and tuning knowledge**.
If the Surron Ultra Bee is primarily used for **light FPV or training**, a **6S or even 4S controller** (e.g., **Vortex VCP4718A, DJI A3, or a budget Cleanflight ESC**) would be a more practical and cost-effective choice.
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### **Final Recommendation**
**Buy the Vortex VCP4718B if:**- You are a **competitive racer** or plan to fly the Surron Ultra Bee in **high-speed, aggressive conditions**.
- You have **experience with high-voltage setups** and can properly manage **battery selection, cooling, and tuning**.
- You are willing to **invest in accessories** (cooling, wiring, high-end batteries) to maximize performance and longevity.
**Avoid the Vortex VCP4718B if:**- You are a **beginner or casual flyer** and do not need the extra power.
- You are **budget-conscious** and can achieve similar performance with a **6S or 4S controller**.
- You **lack experience** with high-voltage LiPos and ESC tuning, as improper use can lead to **damage or safety hazards**.
For most **competitive racers**, the VCP4718B is a **strong, reliable choice** but it demands **proper care and setup** to justify its cost. If in doubt, consider **testing it in a controlled environment** before committing to full racing use.
Details:
Votex VCP4718B 72V Aluminum Electric Controller Black For Surron Ultra Bee.
specifications ribicycl:
- brand: Votex
- mpn: Vcp4718b
- part type: Controller
- compatible brand: For Surron
- color: Black
- compatible model: Ultra Bee
- material: Aluminum
- set includes: Electric Controller
- item length: Not Visible
- battery type: Lithium Ion
- battery capacity: 40 Ah
- energy: 2880 Wh
- voltage: 72 V
- compatible bike type: E-motorcycle
returns ribicycl:
- policy: No Returns
offer ribicycl:
- best offers: True
- options: Ship-to-home
- availability: In Stock
- sold: 0
- quantity: 1
- started: March 2, 2026
general ribicycl:
- condition: Used
- Cycling > Bicycle Components Parts > Electric Bicycle Components
payments ribicycl:
- wallet: Apple-pay
- other
- credit card: Diners-club
seller ribicycl:
- rating: 100.0%
- # reviews: 95
- city: Cerritos, California
shipping ribicycl:
- service: USPS Ground Advantage
- cost: $8.46
- type: Calculated
- transit: 5-11 Days
- class: Standard
- carrier: USPS
