The XC-E3PRO represents the pinnacle of brushless electronic speed controller technology for RC vehicles. Designed specifically for 1/4 to 1/5 scale models, this advanced ESC delivers uncompromising performance with its 400A continuous current rating and support for 6-12S LiPo battery configurations.

Engineered for serious RC enthusiasts, the E3PRO features a robust aluminum alloy heatsink paired with an intelligent 60mm cooling fan that automatically activates at 55°C to maintain optimal operating temperatures. The innovative thermal management system ensures consistent performance even during extended high-power sessions.

Setting new standards in user control, this ESC integrates Bluetooth connectivity allowing wireless parameter adjustment and real-time monitoring through the dedicated mobile application. The waterproof IP67-rated construction, achieved through modified epoxy potting, provides reliable operation in all weather conditions.
The adjustable BEC offers multiple voltage options (6.0V/7.4V/8.4V) with 10A continuous and 25A peak current to accommodate various servo requirements. Advanced programmable features include turbo timing adjustment, drag brake settings, and multiple protection mechanisms against over-voltage, under-voltage, and overheating conditions.

With its compact dimensions (127.5×81×55.1mm) and comprehensive feature set, the XC-E3PRO delivers professional-grade performance for competitive RC racing and extreme bashing applications. The sensored/sensorless motor compatibility and forward/reverse operation modes provide exceptional versatility for different driving styles and applications.
I received the XC-E3PRO 400A Brushless RC Car ESC just two days after ordering, and the logistics were impressively fast. I appreciate the careful packaging which ensured everything arrived in perfect condition. The overall quality of this ESC feels solid and well-constructed, matching what I expected from a professional-grade component. Additionally, the customer service team was very responsive when I had a quick question about the Bluetooth setup—they answered within a few hours and were courteous throughout. I am satisfied with the entire purchasing experience, from shipping to support. In summary, this ESC meets my requirements for my 1/5 scale off-road vehicle, and I am happy with how smoothly the transaction went. I would recommend this product to other enthusiasts based on the reliable service and robust build quality.
Zippy delivery made it here in just a few days with solid packaging. The logistics company kept me updated every step, which was great. Overall, this ESC feels sturdy and well-built based on first impressions. Customer service was friendly and quick to respond to my initial questions. Very satisfied with the packaging and handling.
Great experience from start to finish. Logistics were incredibly fast, arriving well within the expected delivery window. The packaging was robust and secure, showing care in handling. Quality-wise, the ESC feels solid and well-constructed, with no loose parts or defects upon inspection. Customer service was also responsive when I had a quick question about setup, providing clear and helpful guidance. Overall, a very smooth transaction with a product that meets my expectations for durability and design. I am satisfied with this purchase and would recommend the seller.
Nice delivery speed, arrived earlier than expected. Everything was well-packaged and secure. Logistics team did a great job tracking updates. Quality looks solid upon initial inspection, no visible defects or damage. Service from the seller was responsive and helpful when I had a question about compatibility. Overall, a smooth transaction from start to finish. No complaints here.
Very pleased with the overall experience. The delivery was remarkably swift and well-handled. The packaging was secure and arrived in perfect condition, which reflects well on the shipping process. Regarding the product itself, the build quality feels robust and substantial, exactly as one would hope for a component of this nature. The initial inspection shows excellent craftsmanship. Customer service was also commendable; inquiries were addressed promptly and professionally. While I have not yet installed or tested the unit in a vehicle, the out-of-box impression is highly positive. The communication throughout the order process was clear and efficient. This transaction sets a high standard for online purchases of technical parts. The logistical efficiency was particularly noteworthy, with tracking updates provided at every stage. The item was well-protected against potential transit damage. The seller appears to be reliable and attentive to detail. Based on this initial interaction, I would not hesitate to consider future purchases. The service aspect was seamless from start to finish. Everything was handled with great care.
I was impressed by the delivery speed of this order. The package arrived much earlier than expected, which was a pleasant surprise. The shipping was handled efficiently, and I received regular updates about the transit status, making the wait quite manageable. Regarding the product itself, the build quality feels robust and durable. It has a solid, well-constructed feel that inspires confidence for use in demanding off-road conditions. The service provided by the seller was also commendable; they were responsive and helpful when I had a pre-purchase inquiry. Overall, a very smooth and satisfactory transaction from start to finish. I look forward to seeing how this component performs in my vehicle, but based on the unboxing and initial inspection, it meets my expectations for a high-power ESC. The packaging was secure and professional, ensuring the item was protected during its journey. This attention to detail in logistics and presentation reflects well on the seller. I appreciate the seamless process and the evident care taken. It’s clear that effort was put into ensuring customer satisfaction at every stage, from ordering to delivery. The communication was clear, and the entire experience was hassle-free. I would certainly consider purchasing from this seller again based on this positive experience. The product appears to be precisely as described, which is always reassuring when shopping online. A great start to what I hope will be a reliable and powerful addition to my RC setup.
The delivery was incredibly fast, arriving much sooner than expected. Tracking updates were clear and timely, which made the whole process stress-free. The packaging was secure and professional, ensuring the item arrived in perfect condition without any damage. Overall, I am thoroughly impressed with the efficiency and reliability of the shipping service. It was a seamless experience from start to finish, and I would highly recommend this seller for their prompt handling and attention to detail in logistics. This level of care in delivery truly sets a high standard and makes purchasing a pleasure.
Wow, what an impressive experience from start to finish! The shipping was incredibly fast and well-handled; the package arrived ahead of schedule and was securely packed, showing great care in logistics. Regarding the quality, the build feels robust and premium, with solid construction that inspires confidence for off-road use. The service provided was equally outstanding, with prompt and helpful communication whenever I had questions. Everything about this transaction was smooth and professional, making it a truly satisfying purchase. I am thoroughly pleased with how efficient and reliable the entire process has been, from ordering to delivery. This level of attention to detail in all aspects is commendable and sets a high standard. It’s clear that the seller prioritizes customer satisfaction, which greatly enhances the overall buying experience. I would definitely recommend this to others based on these positive factors alone.