Castle Creations Cobra5 HV 12S 50.4V ESC 20A BEC

Features:

• 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 rugged CNC aluminum case and potted in waterproof epoxy to protect the electronics and promote efficient heat transfer
• Premium forged heatsink with elliptical fins for superior air flow and increased heat dissipation
• Oversized factory equipped thermally controlled 50mm cooling fan
• Waterproof design for all weather conditions
• Auxiliary wire functionality for "on-the-fly" adjustments using your transmitter
• 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 including cutoff voltage and drag brake
• 32-Bit processing power for smoother motor control and improved response time.

Enhanced Data Logging includes:

• Double the maximum sample frequency of older generations.
• 8x increased logging time of older generations.
• ESC electrical motor timing data.
• Acceleration data via onboard accelerometer.
• Looping feature prevents interruptions in data log recording.

Additional tuning features include:

• Improved braking adjustability
• Separate brake and reverse curves
• Highly adjustable internal BEC (5.0V - 8.5V adjustable in 0.1V increments)
• Access to tuning options and firmware updates for free with Castle Link V4 USB programmer included with purchase.
• Optional smartphone-based programming with the B-LINK™ 2 Bluetooth Interface (sold separately) and free Castle Link 2 app available on Google Play or Apple App Store.
• Upgraded current-sensing and thermal protection system actively mitigates the risk of failure in aggressive or high-load setups

Includes:

• Cobra 5 HV ESC
• 400mm direct connect sensor wire
• Cobra decals
• Castle Link V4 USB Adapter
• Cobra Quick Start Guide