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If you're pushing a 1/5 scale rig that weighs 15 pounds or more, the 400A continuous rating on this ESC is what keeps it from cooking mid-run — most lower-end units hit thermal limits around 300A and start stuttering. You've got adjustable turbo timing from 0 to 26 degrees, which basically lets you dial in punch for hill climbs or smooth out acceleration for bashing on loose dirt. But it's not for smaller scale stuff; 1/10 scale cars won't even fit this thing physically at 127mm long and 782 grams with wires attached.
It handles 6S to 12S LiPo packs, so you can run it hard on a single 12S without needing a secondary BEC for your servos — the built-in BEC pushes 10A continuous and peaks at 25A, adjustable form 6.0V to 8.4V. The aluminun heatsink with the 60mm fan kicks in automatically at 55°C, and what it does is keep temps below 70°C even after 20 minutes of full-throttle runs in summer heat. And the waterproff rating is IP67, so a mud puddle splash or light rain won't kill it — just rinse it off after.
We've been shipping these for about 18 months now, and the Bluetooth module is built right into the board — no external dongle needed, which is nice because those always get lost. The mobile app lets you tweak throttle curve, brake force, and timing on the fly, and it logs max RPM and tempearture data so you can spot issues before they smoke a motor. Honestly, most buyers go with the 7.4V BEC setting for high-voltge servos, but confirm your servo's it first.
Every unit goes through a bench test before it leaves here — mostly a 30-second full-throttle run on 12S with a 2028 motor to verify current draw stays within spec. We've got CE certs on file, and the MOQ is 10 pieces if you're buying wholesale, but we usually have stock for single orders too (check lead time, usually 2-4 weeks). One thing you wouldn't think to ask: the wire gauge is 10 AWG for the battery side and 12 AWG for motor side, which matters if you're running high-amp setups that need thick conductors.
It works with both sensored and sensorless BLDC motors, so you can use whatever motor you've already got in your 1/5 scale rig.
For 50 units, we can ship within 10-15 working days after order confirmation and payment.
Yes, we include a copy of the CE certificate in every shipment, and we can send a PDF ahead of time if your compliance team needs it.
Absolutely — you can switch the BEC between 6.0V, 7.4V, and 8.4V using the mobile app, so 8.4V is ready to go for high-voltage servos without any extra parts.
The whole unit is IP67-rated, including the casing and connectors, so it's fully protected against dust and can handle being submerged in up to 1 meter of water for 30 minutes.
Zipping through my order process, the delivery was remarkably swift. Packaging was secure and professional, ensuring everything arrived in perfect condition. The build quality of this ESC feels exceptionally robust, with solid connectors and a well-designed heat sink. Customer support responded promptly to my pre-purchase questions, which was greatly appreciated. Overall, a very smooth transaction and a product that appears to be manufactured to high standards. The Bluetooth connectivity setup was straightforward as per the included guide. I am thoroughly satisfied with this purchase experience and the initial impression of the component’s durability and design.
Kicking off with the logistics, the delivery was impressively prompt and well-handled. The package arrived ahead of schedule, securely packaged with no signs of damage during transit. This level of efficiency in shipping is always appreciated and sets a positive tone right from the start. Moving on to the build quality, the ESC feels robust and well-constructed. The housing is solid, connectors are firmly attached, and overall, it exudes a sense of durability suitable for demanding off-road use. The attention to detail in the physical assembly is noticeable, which bodes well for long-term reliability in harsh conditions. As for customer service, my inquiries were met with quick, polite, and helpful responses. The support team was knowledgeable and proactive, making the post-purchase experience smooth and reassuring. They provided clear information without any delays, which reflects a strong commitment to customer satisfaction. In summary, this purchase was seamless from order to delivery. The product's sturdy construction and the excellent support behind it make this a highly commendable option. While I haven't tested it in action yet, the initial impressions regarding logistics, quality, and service are overwhelmingly positive. A great experience all around that inspires confidence.
Great experience overall with this purchase. The shipping was incredibly fast, arriving much sooner than I had anticipated. Everything was packaged securely with no signs of damage during transit. The quality of the item itself feels excellent; it appears to be very well-made with solid construction. Customer service was also responsive and helpful when I had a question prior to ordering. I am very satisfied with this transaction and would confidently recommend this seller to others. The entire process from ordering to delivery was smooth and efficient. It is always a pleasure to deal with a company that pays such close attention to detail and customer satisfaction. The product arrived in perfect condition, ready for use. I appreciate the care taken in packaging and the prompt shipping. This has been a very positive buying experience from start to finish. The seller clearly values their customers and strives to provide a high level of service. I will definitely consider purchasing from them again in the future. The communication was clear, and the item was exactly as described. There were no surprises, just a straightforward and pleasant transaction. The speed of delivery was particularly impressive, exceeding my expectations. The product's build quality seems robust and reliable. I have no complaints whatsoever and am thoroughly pleased with how everything was handled. The seller's professionalism is evident in every aspect of the sale. It is refreshing to have such a hassle-free experience when shopping online. I felt informed and supported throughout the process. The item was carefully packaged, which shows the seller's commitment to ensuring products arrive safely. The delivery was prompt, and the product itself looks to be of high quality. Customer service was courteous and efficient. Overall, this was an excellent purchase, and I am very happy with the service provided. The seller went above and beyond to ensure a positive experience. I would not hesitate to buy from this seller again. Everything was handled perfectly from the moment I placed the order until it arrived at my door. The attention to detail in both the product and the service is commendable. This is exactly the kind of experience that makes me a repeat customer. I am very satisfied and have nothing but good things to say. The transaction was seamless, and the product appears to be top-notch. Great job on all fronts!
Just received my XC-E3PRO 400A ESC and I am thoroughly impressed with the entire experience. The shipping was remarkably fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with ample protective materials, ensuring the unit was in pristine condition upon arrival. The build quality of the ESC itself is outstanding; it feels robust and well-constructed, with solid connectors and a clean, professional finish. Communication from the seller was excellent, providing clear updates and prompt responses to my pre-purchase inquiries. Overall, a very smooth and satisfying transaction from start to finish. Highly recommended for anyone looking for a reliable high-power ESC for their large-scale vehicle.
Outstanding experience from start to finish! The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a fantastic surprise. The packaging was exceptionally secure, with ample protective materials ensuring the item was completely safe during transit. Regarding the product itself, the build quality is immediately impressive. The unit feels incredibly solid and well-constructed, with a robust housing and clean, professional soldering on the connections. The overall finish and attention to detail suggest a high standard of manufacturing. Customer service deserves special mention for their proactive communication. They provided clear tracking updates and were readily available to answer a pre-purchase question I had, responding promptly and with helpful, detailed information. The entire process felt smooth and professional. While I have not yet installed or used the ESC in my vehicle, my initial inspection based on logistics, physical quality, and support interactions has been thoroughly positive. This level of care in packaging, the apparent durability of the component, and the efficient, courteous service have set a very high standard and have given me great confidence in this purchase. I am looking forward to integrating it into my setup, reassured by the quality and support observed so far. Truly a seamless and reassuring transaction that highlights excellent operational standards.
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.
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