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.
Delivery was impressively fast and well-handled. The packaging was secure and arrived without any damage, which is always a positive start. Diving into the quality, this ESC feels robust and well-constructed. The housing is solid, and the connectors are firmly attached, giving a sense of durability suitable for off-road use. As for service, the communication was clear and helpful, with any pre-purchase questions answered promptly. A very smooth transaction overall. Definitely a reliable component that seems built to last, and the Bluetooth feature is a convenient modern touch. Everything arrived as described, and the initial setup appears straightforward. A great experience from order to unboxing.
The delivery was incredibly fast, arriving well ahead of the estimated schedule. Tracking information was precise and updated regularly, which made the entire process transparent and stress-free. Packaging was secure and professional, ensuring the item was protected during transit. The build quality of the unit feels robust and solid, with clean soldering and well-finished components that inspire confidence in its durability. Customer service was responsive and helpful when I had a pre-sale inquiry, providing clear and detailed answers promptly. Overall, a very smooth and satisfactory purchasing experience from start to finish. I am thoroughly impressed with the efficiency and professionalism demonstrated throughout this transaction. The attention to detail in both the product presentation and the logistical handling is commendable. It is clear that great care is taken at every step, which significantly enhances customer trust and satisfaction. This level of service sets a high standard and makes me confident in future purchases from this seller. The seamless integration of logistics, the evident quality of the item, and the exceptional support received have all contributed to a highly positive impression. I would not hesitate to recommend this seller to others based on this experience alone. The entire process was handled with remarkable competence and courtesy.
Great experience overall with this purchase! The shipping was incredibly fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage during transit. The build quality of the ESC itself feels very robust and solid; the connectors are well-soldered and the housing seems durable. Communication from the seller was prompt and helpful when I had a pre-shipping inquiry. While I haven't installed it yet to test performance, the initial out-of-box impression regarding physical construction is excellent. The Bluetooth module inclusion is a nice modern touch for potential tuning. For a 1/5 scale component, it appears to be suitably hefty and well-made. The ordering process was straightforward, and the product description matched what was received. A smooth transaction from start to finish. I would certainly consider this seller for future RC electronics needs based on this initial positive interaction regarding logistics and product presentation. The overall service level met expectations efficiently.
My experience with this purchase was quite positive overall. The shipping was remarkably fast, arriving several days earlier than the initial estimated delivery window. The packaging was secure and showed no signs of damage during transit. Regarding the product itself, the build quality feels solid and robust, exactly what one would hope for in a component of this nature. The finish is clean, and all connections appear to be well-made. Customer service was responsive when I had a pre-sale inquiry, providing clear and helpful information promptly. While I haven't had the chance to install and test the unit in a vehicle yet, the initial inspection leaves me confident in its construction. The ordering process on the website was straightforward, and the communication regarding the shipment was timely and accurate. The item was exactly as described in the listing, matching the specifications and images provided. It's reassuring to receive a product that meets expectations upon unboxing. The seller seems professional, and the transaction was smooth from start to finish. I appreciate the efficiency and care evident in both the logistics and the product presentation. This level of attention to detail in shipping and packaging often reflects the overall quality of the seller's operation. I would certainly consider purchasing from this vendor again in the future based on this initial interaction. The entire process, from browsing to delivery, was handled competently.
Fantastic experience from start to finish! The shipping was incredibly fast and the package arrived well ahead of the estimated delivery date, which was a very pleasant surprise. Everything was securely packaged with no signs of damage during transit. Regarding the product itself, the build quality feels absolutely solid and premium; it has a substantial, well-engineered heft to it. The initial setup was straightforward, and the Bluetooth connectivity feature is a modern and convenient touch. The customer service team was also highly responsive and polite when I had a pre-purchase question. Overall, a very smooth and satisfactory transaction. I am thoroughly impressed and would not hesitate to recommend this seller to others looking for reliable RC components. The entire process, from ordering to unboxing, was seamless and professional.
Prompt delivery and excellent packaging ensured the item arrived in perfect condition. The build quality feels robust and durable, exactly as described. Customer service was responsive and helpful when I had a question about compatibility. Overall, a very smooth transaction from start to finish. I am thoroughly satisfied with this purchase and would confidently recommend this seller to others. The product itself seems well-made and professional. The shipping was faster than anticipated, which was a pleasant surprise. Communication from the seller was clear and timely. The item was securely packaged, showing great care in its handling. I appreciate the attention to detail and the high standard of service provided. This has been a positive experience, and I look forward to potential future purchases. The quality appears top-notch upon initial inspection. The logistics were handled efficiently without any issues. The support team was knowledgeable and courteous. It’s refreshing to deal with a company that prioritizes customer satisfaction so highly. Everything from ordering to delivery was seamless. The product’s construction inspires confidence in its longevity. I encountered no problems whatsoever, which speaks volumes about the seller’s reliability. I am very happy with my decision to buy from here. The entire process was hassle-free and professional. The item met all my expectations regarding its physical attributes. Delivery was prompt and the packaging was exemplary. Should I need anything similar in the future, I will not hesitate to return. This is how online shopping should always be: straightforward, reliable, and satisfying. The seller’s commitment to quality and service is evident. I received exactly what was advertised, delivered quickly and safely. Any inquiries were addressed promptly and politely. A truly commendable experience from a trustworthy vendor. The product’s finish and materials seem of high grade. Shipping was both quick and careful. Service was outstanding throughout. I couldn’t have asked for a better purchasing journey. Highly impressed and completely content.
Just outstanding service from start to finish! The delivery was incredibly fast, arriving well ahead of the estimated schedule. The packaging was secure and professional, showing clear care in handling. Regarding the item itself, the build quality feels exceptionally robust and premium; it has a substantial, well-engineered heft to it. Communication from the seller was prompt, polite, and very helpful throughout the entire process. Every question I had was answered thoroughly and without delay. The overall experience was seamless and highly satisfactory. I am thoroughly impressed and would not hesitate to order from this seller again for future RC needs. The combination of swift logistics, superior product construction, and exemplary customer support makes this a truly five-star transaction. Everything was handled perfectly from the moment the order was placed to the moment the package was in my hands. A flawless experience that sets a very high standard.
Outstanding experience with this ESC purchase! The shipping was incredibly fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with ample protection, showing great care in logistics. The build quality of the unit itself feels exceptionally robust and solid, exactly what you would hope for in a high-power component. Communication from the seller was prompt and helpful throughout the process. While I have not yet installed it in my vehicle to test performance parameters, the initial impression based on physical inspection and the smooth transaction is extremely positive. The overall service level met and exceeded expectations, making the buying process hassle-free. I am very satisfied with this purchase from a logistics, quality, and customer service perspective and would confidently recommend this seller to others in the RC community.
Naturally, the delivery process was impressively swift and well-organized. The package arrived ahead of schedule and was securely packaged, showing clear attention to logistics. Regarding the item itself, the build quality feels robust and substantial, with solid connectors and a clean finish that inspires confidence. Customer service was proactive; a pre-delivery notification was sent, which was a thoughtful touch. The overall experience from ordering to unboxing was seamless and professional. This level of service and evident product durability makes for a very positive initial impression, entirely separate from its technical performance. Everything handled on the front end suggests a reliable purchase.
Great experience overall with this purchase. The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the item arrived, well-packaged and without any damage. The quality of the product itself seems excellent upon initial inspection; it feels robust and well-manufactured. Customer service was also responsive and helpful when I had a pre-sale inquiry. Generally, a very smooth transaction from start to finish. I would definitely consider ordering from this seller again based on this positive experience. The entire process was handled professionally. Getting the item delivered promptly was a major plus. The packaging ensured the product was secure during transit. Communication from the seller was clear and timely. The product arrived exactly as described on the listing. Overall, I am very satisfied with this purchase and the service provided. The logistical aspect was flawless, which is always a concern with online orders. The item was shipped out without delay. The build quality appears to be top-notch, which is crucial for such components. The seller seems reliable and trustworthy. This has been one of the better online shopping experiences I have had recently. Everything was straightforward and hassle-free. I appreciate the attention to detail in both the product and the service. The delivery was trackable and updated regularly. I encountered no issues whatsoever with the order fulfillment. The product was in perfect condition upon arrival. The seller's professionalism is commendable. Good value for the money considering the quality and service. I would recommend this seller to others looking for similar items. The speed of delivery exceeded my expectations. The product looks and feels durable. All my questions were answered promptly. The transaction was seamless from the moment I placed the order. I am impressed with the overall efficiency. The item was exactly what I expected. The shipping method was reliable. The seller provided all necessary information. I felt confident throughout the purchasing process. Genuinely a great experience that makes me want to shop here again.