RC Helicopter 80A Brushless BHLeli HV ESC 2-6S LiPo Battery UBEC 5A/5V Output RC Airplane FPV Racing Quad Fixed Wing Multi-axis Drone Quadcopter Aircraft

This KINGMODEL Brushless ESC, advanced Brushless ESC for RC fixed wing , Helicopters, Power Your Precision: Advanced Brushless ESC for RC Helicopters. Master your helicopter's performance with our high-current brushless ESC. Engineered for RC FPV Quadcopter, Aircraft Fixed Wing Multi-axis Drone, this speed controller features smart throttle linearization and active freewheeling technology for buttery-smooth collective pitch management. We do not assume liability arising from the use of this product or unauthorized modification of the product, including but not limited to compensation for incidental or indirect losses. Since Brushless power systems have powerful performance, incorrect use may cause personal injury and equipment damage, we strongly suggest that you read this manual carefully before using the ESC and follow the instructions strictly. Key Features: Superior Core Components: Utilizes high-grade electronics for enhanced current endurance and unwavering reliability. Optimized Flight Performance: Features a stabilized UBEC for consistent power, is transmitter-programmable for easy setup, and is fine-tuned by BHLeli for optimized, reliable performance. Advanced algorithms based on BLHeli firmware for exceptionally smooth and responsive throttle control. Independent & Stable Design: Separate MCU and BEC/UBEC systems significantly improve anti-interference ability for cleaner signal transmission. Comprehensive Safety Suite: Integrated Low-Voltage Cut-Off, Over-Heat, and Loss-of-Signal protections safeguard your valuable helicopter and equipment. Perfect Compatibility: Easily calibrate the throttle stroke to match various receivers for a consistently smooth and precise control feel. User-Friendly Customization: Conveniently configure multiple parameters directly from your transmitter, including the option to restore default settings with ease. Master the skies with confidence and precision. Upgrade your RC helicopter with the brain and brawn it needs. Specifications: Model：80A brushless ESC Continuous current:80A Burst current: 100A LiPo Battery Cell: 2-6 Dimension LxWxH（mm):78x37x10 Weight (g）(Wires Included):54 BEC Mode: UBEC BEC Output: 5A/5V Programmable: Yes Configurable Parameters 1. Brake Setting: 6 options: Off, Low, Medium-Low, Medium, Medium-High, High. Default is Off. Enabling the brake function requires the use of the high-frequency (22KHz) setting in Frequency Control. 2. Electronic Timing: 5 options: Low (0°), Medium-Low (8°), Medium (15°), Medium-High (23°), High (30°). Default is Medium. Low timing is suitable for motors with high inductance and low RPM, while high timing is suitable for motors with low inductance and high KV values (e.g., outrunner motors). For certain high-KV motors, if shaking occurs during high-speed operation, switch to high timing. 3. Startup Power: 13 levels. Level 1 is the weakest, Level 13 is the strongest. Default is Level 10. Select the starting power level according to the motor load. Too low a value may prevent smooth starting; too high may cause overly abrupt engagement. 4.Frequency Control: 2 options: 8KHz, 22KHz. Default is 8KHz. This sets the motor drive frequency. 5. Low-Voltage Protection: 4 options: Disabled, 2.8V/Cell, 3.0V/Cell, 3.2V/Cell. Default is 3.0V/Cell. The ESC automatically detects the number of battery cells. For example, if a 3-cell LiPo battery voltage drops below 9V, the ESC will act according to the selected low-voltage cutoff method. 6. Low-Voltage Cutoff Method: 2 options: Gradually Reduce Power, Cut Off Immediately. Default is Gradually Reduce Power. When the battery voltage falls below the low-voltage protection threshold: · If "Gradually Reduce Power" is selected, the ESC gradually reduces output until power drops to 31% and maintains this level. · If "Cut Off Immediately" is selected, the ESC immediately cuts off output, stopping the motor. During low-voltage protection, moving the throttle stick to the lowest position and then raising it again will restart the motor. However, since the system is still in a low-voltage state, the output power will remain low or stop immediately. 1.1. Low-Voltage Protection (LVP): If the battery voltage drops below the set threshold during operation, the ESC can either cut off motor power immediately or reduce output power progressively. 2. Throttle Signal Loss Protection: If the throttle signal is lost, output power will gradually decrease to zero within 2 seconds, stopping the motor. Once a valid signal is detected again, the motor resumes operation at the power level corresponding to the current throttle position. 3. Over-Temperature Protection (OTP): Power reduces to 75% when MOSFET temperature exceeds ≈100°C Power reduces to 50% at ≈105°C Power reduces to 25% at ≈110°C Power reduces to 6.25% at ≈115°C Power levels restore automatically as temperature decreases. Package includes: 1pc x 80A brushless ESC

• Built with Premium Electronics for Maximum Durability & High-Current Performance – Engineered using high-reliability components to ensure superior quality and extended operational life, capable of handling demanding power loads with consistent stability
• Optimized Flight Performance: Features a stabilized UBEC for consistent power, is transmitter-programmable for easy setup, and is fine-tuned by BHLeli for optimized, reliable performance. Advanced algorithms based on BLHeli firmware for exceptionally smooth and responsive throttle control
• Independent MCU & BEC/UBEC Design for Superior Anti-Interference Operation – Isolated circuitry reduces electronic noise and prevents signal disruption, ensuring reliable communication between your receiver, ESC, and motor even in complex setups
• Comprehensive Protection System for Safe & Reliable Use – Includes low-voltage cut-off, over-heat protection, and loss-of-signal protection to safeguard your ESC, battery, and helicopter from damage during flight
• Fully Programmable via Transmitter with Easy Throttle Calibration – Allows quick throttle range calibration for compatibility with various receivers, plus remote adjustment of multiple ESC parameters—including reset to defaults—for a customized and smooth flying experience