Flipsky 84V 60A ESC with Aluminum Case for Electric Skateboard Scooter Ebike Speed Controller Motorcycle Robotics FT85BS RC Car Models Parts Precise details: Description: Specifications:Firmware:V1.0, support update via Flipsky ESC Tool Voltage:14-84V (safe for 4-20S) Continuous Current:50V/60A; 75V/50A; 84V/40A (values depend on mounting, environmental Temperature and air/water circulation around the device ); Maximum current: 250A Communication Ports:USB, CAN, UART Input Signal Support:PPM, UART (only compatible with FLIPSKY remote VX4), ADC BEC:5V @ 1A Multiple Speed Levels:Low, medium, high, reverse Motor/Power Wire Size:12 AWG Programmable:Yes Regenerative Capacity:Yes Size:L110.5 * W55 * H30mm (Including Alu. Case) Features: Adopting AT32F403ARCT7 CPU with ARM Cortex-M4 structure enables faster CPU clock speed 240MHz and maximum PWM switching frequency 45KHz, which improves the motor RPM. Programmable via Flipsky ESC Tool to be compatible with various motor types, different battery Tensions and many ways of control. Programmable via Flipsky VX4 remote (Firmware version: VX4_V1.2) Supporting FOC with low working noise and smooth starting. Supporting real-time data and fault alerts. Support adaptive variable PWM frequency control. Supporting sensor mode (HALL) and sensorless mode (IPDS, HFPI). Supporting control types: Current, duty cycle Protection functions: low and high voltage protection, overcurrent protection, temperature Abnormal protection, MOSFETs over-temperature and over current protection, battery over Discharge protecting, engine over temperature protection. Attention: FT85BS is NON-VESC design and supports Flipsky esc tool and VX4 remote control programming. Package Included: 1X FT85BS