In Stock
Delivery Included
1 Year Warranty
Product Overview
Meet the COPPERHEAD 10 PERFORMANCE ESC. It takes to the open road as well as it takes to no road at all. This completely new design rounds out our 1:10 scale offerings, positioned between the SIDEWINDER 4 as the entry-level upgrade and the MAMBA X as the extreme performance option. The COPPERHEAD 10 includes CRYO-DRIVE TECHNOLOGY, SENSORED MOTOR SUPPORT and DATA LOGGING LITE* with Castle's signature reliability and performance.
Throughout its development the Copperhead has been put to the test in all types of elements and performed as aggressively, or as stealthy, as desired. Whether on the trail dominating the gates or throwing dust on the dirt track, the Copperhead is power hungry when you need it and oozes smooth low-end power for technical low RPM performance. If your rig is outfitted with high-power servos (or additional torque increasing modifications) there is no need to worry about brown-outs, glitching or slow actuating servos. The Copperhead provides clean and constant power with its user selectable (through Castle Link) 5.5V or 7.5V (6A peak) internal BEC.
The ESC can be installed and calibrated (plug and play) and provide immediate fuss-free wheel time. Through the interface-free manual programming mode, using your transmitter you can set your low-voltage cutoff, brake/reverse type, brake amount, drag brake, motor type and direction. Likewise, you can employ the use of the Castle Link Programming Suite on your Windows PC, or wirelessly with the convenience of the new B-LinkT BluetoothT Adapter and Castle Link app for Android or iOS. Additional Castle Link benefits include access to all firmware updates and added features sets released from Castle Engineering (at no charge), the ability to download and analyze your collected Data Log , an Intuitive Demo Mode capability as well as the option to save setup profiles (for multiple vehicles) for later use.
For crawler setups or others that do not require an ESC cooling fan, the fan is easily removed with four screws and the fan guard with the cool COPPERHEAD logo simply clicks back into place on the top of the ESC. It keeps the COPPERHEAD 10 looking mean and provides an extra measure of protection. To further protect your investment, the COPPERHEAD emits audible alerts for easy diagnosis of common issues such as motor-over-temperature and low-voltage cutoff. You'll find a handy decal in your box that contains a reference chart for the eight alert tones, no need to Google while your enjoying your wheel time!
We've packaged the COPPERHEAD 10 with a dozen different 4-POLE 12-SLOT sensored motor options to eliminate the guesswork in finding the right brushless power upgrade for your basher, crawler, on road vehicle, short course or monster truck. An added bonus of pairing your Copperhead with a Castle 4-Pole 12-Slot sensored motor is enabling SMARTSENSET TECHNOLOGY, which uses the motor's sensors at startup to provide cog-free starts, excellent torque and low-speed drivability. Once the motor is turning, the ESC seamlessly transitions to Castle's ultra-efficient sensorless mode with electronic timing to advance timing automatically for peak performance in all driving conditions.
The all-new COPPERHEAD 10 PERFORMANCE 1:10 SCALE ESC is ideal for those who want sensored motor support, data logging, a 6A peak selectable internal BEC (5.5V or 7.5V) and Castle's signature reliability and performance in the meanest looking ESC around! If you're looking to transform your 1:10 scale stock vehicle from dull to dangerously fun COPPERHEAD can do it with its buttery smooth starts, CRYO-DRIVE enabled performance and up to 4S power in a compact, easy-to-install footprint.
*Data Logging capabilities require the use of Castle Link Programming Suite using a Windows PC and freely downloadable software.
COPPERHEAD 10 FEATURES:
- Input Voltage Range : 2s-4s LiPo (ESC Only)
- SMARTSENSE, SENSORED ONLY and BRUSHED Running Modes
- Selectable 5.5V or 7.5V (6A peak) internal BEC (Battery Eliminator Circuit)
- CRYO-DRIVE Technology minimizes the amount of time the ESC's electrical components spend generating heat, resulting in improved thermal performance during partial throttle operation where the majority of driving occurs.
- ESC is housed in a durable injection molded case and potted in WATERPROOF epoxy to protect the electronics and promote efficient heat transfer.
- 30mm removable fan and DUAL USE FAN GUARD
- Compatible with S.BUS2 Telemetry Link and Futaba T4PX, T7PX and T7PXR transmitters
- AUDIBLE ALERTS for easy diagnosis of common issues such as motor-over-temperature and low-voltage cutoff.
- Convenient TRANSMITTER PROGRAMMING for six common adjustable settings inlcuding cutoff voltage and drag brake.
- DATA LOGGING LITE* captures and records performance data from your vehicle to maximize performance and battery life. (Battery Voltage Battery Ripple, Controller temp, Motor RPM, Motor Temp)
- SMARTSENSE uses the motor's sensors at startup to provide cog-free starts, excellent torque and low-speed drivability. Once the motor is turning, the ESC seamlessly transitions to Castle's ultra-efficient sensorless mode.
- CASTLE LINK USB programming kit
- Optional smartphone-based programming with the B-LINKT BLUETOOTH ADAPTER (sold separately) and Castle Link App available on Google Play or Apple App Store
COPPERHEAD 10 ESC COMES WITH:
- Copperhead 10 ESC with sensor harness
- Copperhead decals and Audible Alert Reference Chart
- Copperhead Quick Start Guide
- Sensor port dust cover
Extended Features
Castle's newest software technology, CRYO-DRIVE minimises the amount of time the ESC's electrical components spend generating heat by optimally controlling which components are being used while driving the motor. This is happening thousands of times per second, which greatly reduces the rate at which the ESC heats up. This results in significantly improved thermal performance during partial throttle operation where the majority of driving occurs. Your setup will be able to handle higher gear ratios, in heavier vehicles, with longer runs.
When paired with a Castle 4-POLE 12-SLOT SENSORED MOTOR SmartSense software, enabled by default in the Castle Link Programming Suite, will use the motor's sensors to provide smooth starts, excellent torque, and low-speed drivability. Smooth sensored startups and high-efficiency sensorless running makes the COPPERHEAD 10 system produce more power and less heat. QUIETSENSE is an innovative advancement in the design of sensored motors to deliver the highest precision and most efficient startup.
Battery Voltage, Battery Ripple, Controller Temperature, Motor RPM and Motor Temperature data points can be captured, downloaded and analyzed via Castle Link software. While not a full version of Data Logging capabilities that the MAMBA X EXTREME 1:10 SCALE ESC has, these critical parameters are excellent sources of information for maximizing performance and battery life of the COPPERHEAD 10.
For over 20 years Castle engineers have been setting the bar for industry leading software functionality. The Castle Link Programming Suite is your ticket to creating the perfect setup. To gain access to the host of tuning parameters, simply redeem the use the Castle Link adapter with your ESC and download the simple to install software from our website and you are ready to personalize your controller's settings. You can now wirelessly program your ESC with the free Castle Link Mobile App and the purchase the B-Link Bluetooth Adapter.
You can now WIRELESSLY PROGRAM settings with the free Castle-Link app available on the Apple App store or Google Play for Android devices and the Castle B-LinkT BluetoothT Adapter (sold separately). It is compact and lightweight installed in your vehicle, for anytime programming!
COPPERHEAD 10 is telemetry ready, which means owners of Futaba T4PX, 7PX and T7PXR Transmitters will be able to purchase the Castle Creations Telemetry Link for S.BUS2. Real-time data such as ESC temperature, voltages, and RPM can be monitored to ensure performance advantages and spare you the "unknown" parameters that all R/C enthusiasts experience at some point. Telemetry data provides another level of protection and can increase performance.
ESC is housed in a durable injection moulded case and potted in waterproof epoxy to protect the electronics and promote efficient heat transfer.
COPPERHEAD 10 features Audible Alerts that will notify you via audible chimes of possible issues with calibrations and error conditions to help diagnose problems.
Brand, Model and Product Type
- Brand: Castle Creations
- Model: P-CC010-0166-00
- Product Type: Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE, Castle P-CC010-0166-00 waterproof ESC with 6A peak BEC and telemetry support, Castle P-CC010-0166-00 sensored ESC for 1/10 scale crawlers, bashers, and trail rigs, Castle P-CC010-0166-00 with dual-voltage BEC and removable 30mm fan, Castle brushless ESC with data logging lite and audible alert diagnostics
Dimensions
- ESC Dimensions: Size (L x W x H): 2.19" x 1.39" x 1.33" (55.6mm x 35.3mm x 33.8mm)
- Vehicle Compatibility Weight: Not specified; optimized for 1/10 scale platforms
Voltage and Power Specifications
- Input Voltage Range: 7.4V to 16.8V – compatible with 2S to 4S LiPo battery setups
- BEC Type: Internal adjustable BEC – selectable via Castle Link
- BEC Voltage: 5.5V or 7.5V – selectable output
- BEC Peak Current: 6A – supports high-draw servos and accessories
Cooling and Durability
- Cooling System: CRYO-DRIVE thermal control – software-managed heat reduction
- Fan: 30mm removable fan – includes dual-use fan guard with Copperhead logo
- ESC Housing: Injection-molded waterproof case – potted in epoxy for protection and heat transfer
Motor Compatibility and Control Modes
- Motor Type: Compatible with Castle 4-pole 12-slot sensored brushless motors
- Running Modes: SmartSense™, Sensored Only, and Brushed – selectable via Castle Link
- Startup Logic: SmartSense™ – uses motor sensors for cog-free launches, transitions to sensorless mode
Programming and Connectivity
- Transmitter Programming: Manual programming for six adjustable settings including cutoff voltage and drag brake
- USB Programming: Castle Link USB kit – coupon included with purchase
- Bluetooth Programming: Compatible with B-LINK Bluetooth Adapter and Castle Link App (sold separately)
Diagnostics and Tuning
- Data Logging: Data Logging Lite – captures battery voltage, ripple, controller temp, motor RPM, and motor temp
- Audible Alerts: Eight-tone diagnostic system – alerts for motor over-temperature, low-voltage cutoff, and calibration issues
Telemetry Compatibility
- Telemetry Support: Compatible with Futaba S.BUS2 transmitters including T4PX, T7PX, and T7PXR
What's in the Box
- 1 × Copperhead 10 ESC with sensor harness
- 1 × Copperhead decals and audible alert reference chart
- 1 × Coupon for free Castle Link USB adapter
- 1 × Copperhead Quick Start Guide
- 1 × Sensor port dust cover
What You Require / What You Will Need
- Castle Link USB adapter (included via coupon)
- B-LINK Bluetooth Adapter (sold separately)
- Compatible sensored motor (recommended: Castle 4-pole 12-slot)
Sold Separately
Product Description of Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE
The Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE is a waterproof, sensored brushless controller designed for 1/10 scale crawlers, bashers, and trail rigs running 2S–4S LiPo setups. Positioned between Castle’s Sidewinder 4 and Mamba X, the Copperhead 10 delivers smooth low-speed control, aggressive throttle response, and advanced thermal management in a compact, rugged package. With selectable 5.5V or 7.5V BEC output (6A peak), telemetry support, and plug-and-play calibration, this ESC is ideal for high-torque builds and technical terrain. Whether you're crawling gates or tearing up dirt tracks, the Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE offers precision, power, and reliability for demanding 1/10 scale applications.
Key features of the Castle P-CC010-0166-00 Copperhead 10 ESC
- SmartSense startup mode – delivers cog-free launches and seamless sensorless transitions
- CRYO-DRIVE thermal control – reduces heat buildup during partial throttle operation
- Waterproof injection-molded case – potted in epoxy for moisture and debris protection
- Selectable 5.5V or 7.5V BEC – supports high-draw servos with 6A peak output
- Removable 30mm fan – includes dual-use fan guard with Copperhead logo
- Telemetry-ready – compatible with Futaba S.BUS2 transmitters for real-time data monitoring
How does CRYO-DRIVE improve thermal performance?
The Castle P-CC010-0166-00 waterproof ESC with 6A peak BEC and telemetry support features CRYO-DRIVE™, Castle’s proprietary thermal management system that dynamically controls component usage thousands of times per second. This reduces heat generation during partial throttle operation—where most trail driving occurs—allowing for longer runs, higher gear ratios, and improved reliability in heavier vehicles. Combined with a removable 30mm fan and efficient case design, CRYO-DRIVE ensures consistent performance across varied terrain.
Why is SmartSense ideal for 1/10 scale crawlers and trail rigs?
SmartSense™ mode in the Castle P-CC010-0166-00 sensored ESC for 1/10 scale crawlers, bashers, and trail rigs uses motor sensors to deliver smooth, torque-rich startups. Once the motor is spinning, the ESC transitions to sensorless mode for maximum efficiency. This hybrid control ensures low-speed drivability and high-speed responsiveness, making it perfect for technical crawling, trail navigation, and aggressive bashing alike.
What makes the dual-voltage BEC and removable fan essential for customization?
The Castle P-CC010-0166-00 with dual-voltage BEC and removable 30mm fan offers flexible power delivery and thermal control. The internal BEC can be set to 5.5V or 7.5V via Castle Link, supporting high-power servos and accessories. The fan can be removed for quieter operation in crawler setups, while the dual-use fan guard maintains protection and aesthetics. This modular design allows users to tailor the ESC to their specific build and environment.
How does Data Logging Lite enhance performance tuning?
The Castle brushless ESC with data logging lite and audible alert diagnostics captures key performance metrics including battery voltage, ripple, controller temperature, motor RPM, and motor temperature. These data points can be downloaded and analyzed via Castle Link software, helping users optimize gear ratios, throttle curves, and battery selection. Audible alerts provide real-time feedback on system health, making diagnostics easy even in the field.
Can the Copperhead 10 be programmed via Bluetooth?
Yes. The Castle Copperhead ESC with Bluetooth programming and Castle Link support offers multiple tuning options. Users can connect via USB using the included Castle Link coupon or wirelessly with the B-LINK™ Bluetooth Adapter (sold separately). The Castle Link app, available on Google Play and the Apple App Store, provides access to firmware updates, setup profiles, and advanced tuning parameters. This flexibility ensures quick adjustments whether you're at home or on the trail.
Is this the best Castle ESC for 1/10 scale builds?
The best Castle sensored ESC with SmartSense and CRYO-DRIVE for 1/10 scale builds combines intelligent motor control, thermal resilience, and waterproof durability. With plug-and-play setup, telemetry compatibility, and support for up to 4S LiPo, the Copperhead 10 is ideal for transforming stock vehicles into high-performance trail rigs and bashers. Whether you're upgrading a crawler or building a custom short course truck, this ESC delivers smooth power and advanced control.
For RC drivers seeking a waterproof, sensored ESC with SmartSense startup, CRYO-DRIVE cooling, and telemetry support, the Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE is the strategic upgrade. Buy Castle P-CC010-0166-00 ESC for 2S–4S trail rigs and high-torque crawlers.
Technical Specifications of Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE
Brand, Model and Product Type
- Brand: Castle Creations
- Model: P-CC010-0166-00
- Product Type: Castle P-CC010-0166-00 Copperhead 10 ESC with SmartSense and CRYO-DRIVE, Castle P-CC010-0166-00 waterproof ESC with 6A peak BEC and telemetry support, Castle P-CC010-0166-00 sensored ESC for 1/10 scale crawlers, bashers, and trail rigs, Castle P-CC010-0166-00 with dual-voltage BEC and removable 30mm fan, Castle brushless ESC with data logging lite and audible alert diagnostics
Dimensions
- ESC Dimensions: Size (L x W x H): 2.19" x 1.39" x 1.33" (55.6mm x 35.3mm x 33.8mm)
- Vehicle Compatibility Weight: Not specified; optimized for 1/10 scale platforms
Voltage and Power Specifications
- Input Voltage Range: 7.4V to 16.8V – compatible with 2S to 4S LiPo battery setups
- BEC Type: Internal adjustable BEC – selectable via Castle Link
- BEC Voltage: 5.5V or 7.5V – selectable output
- BEC Peak Current: 6A – supports high-draw servos and accessories
Cooling and Durability
- Cooling System: CRYO-DRIVE thermal control – software-managed heat reduction
- Fan: 30mm removable fan – includes dual-use fan guard with Copperhead logo
- ESC Housing: Injection-molded waterproof case – potted in epoxy for protection and heat transfer
Motor Compatibility and Control Modes
- Motor Type: Compatible with Castle 4-pole 12-slot sensored brushless motors
- Running Modes: SmartSense™, Sensored Only, and Brushed – selectable via Castle Link
- Startup Logic: SmartSense™ – uses motor sensors for cog-free launches, transitions to sensorless mode
Programming and Connectivity
- Transmitter Programming: Manual programming for six adjustable settings including cutoff voltage and drag brake
- USB Programming: Castle Link USB kit – coupon included with purchase
- Bluetooth Programming: Compatible with B-LINK Bluetooth Adapter and Castle Link App (sold separately)
Diagnostics and Tuning
- Data Logging: Data Logging Lite – captures battery voltage, ripple, controller temp, motor RPM, and motor temp
- Audible Alerts: Eight-tone diagnostic system – alerts for motor over-temperature, low-voltage cutoff, and calibration issues
Telemetry Compatibility
- Telemetry Support: Compatible with Futaba S.BUS2 transmitters including T4PX, T7PX, and T7PXR
What's in the Box
- 1 × Copperhead 10 ESC with sensor harness
- 1 × Copperhead decals and audible alert reference chart
- 1 × Coupon for free Castle Link USB adapter
- 1 × Copperhead Quick Start Guide
- 1 × Sensor port dust cover
What You Require / What You Will Need
- Castle Link USB adapter (included via coupon)
- B-LINK Bluetooth Adapter (sold separately)
- Compatible sensored motor (recommended: Castle 4-pole 12-slot)
Sold Separately
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- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
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