Flipsky FT85KS 72V 400A Controller

Upgrade your electric skateboard, scooter, or e-bike with the FLIPSKY FT85KS 85V 250A ESC. This versatile ESC supports both normal on/off switches and smart switches, offering flexibility for different setups.

Key Features:

• Smart Anti-Spark Switch: Toggle the Rolling Start switch ON to use the self-resetting smart switch.
• Normal Power ON/OFF Switch: Toggle the Rolling Start switch OFF to use the self-lock switch.
• Firmware: V1.4 or above (firmware update via Flipsky ESC Tool supported).
• Voltage Range: 14V-85V (safe for 4S-20S).
• Continuous Current: 250A (single).
• Peak Current: 400A (single).
• BEC: 5V@1A.
• Programmable Tool: Flipsky ESC TOOL.
• PWM Frequency Control: Yes.
• Multiple Speed Gear Limit Control: Yes (in UART / ADC mode).
• Regenerative Capacity: Yes.
• Communication Ports: USB, CAN, UART, PPM, ADC.
• Input Signals Support: PPM, ADC, UART (compatible with FLIPSKY remote VX4 and VX3Pro only at present), PAS.
• Startup Modes Support: IPDS (sensorless), HFPI (sensorless), HALL (sensored), Encoder (ABI, AS5047 SPI interface).
• Speed Gear Levels: Low, Medium, High, Reverse.
• Integrated Smart Switch Function: Supports sliding/rolling on and automatic shutdown; modification of automatic shutdown time (standby current as low as 50uA).
• Power ON/OFF Switch Options:
• Self-resetting switch with green LED (button diameter: 16mm).
• Self-locking switch with red LED (button diameter: 16mm).
• Built-in IMU Chip: LSM6DS3TR-C (accelerometer, gyroscope).
• Power Wire: 8.0mm bullets female X 2pcs.
• Motor Wire: 8.0mm bullets female X 3pcs.
• Size: L140W69.6H32mm (including aluminum case).

Advanced Features:

• High-Performance CPU: ARM Cortex-M4 (AT32F403ARCT7) with 240MHz clock speed and max PWM switching frequency of 25KHz.
• Programmability: Compatible with various motors, battery voltages, and control methods via Flipsky ESC Tool and VX4 remote.
• FOC Support: Ensures low working noise and smooth starting.
• Real-Time Data and Alerts: Provides real-time data and fault alerts.
• Adaptive Variable PWM Frequency Control: Supports adaptive control.
• Sensor and Sensorless Modes: Compatible with HALL, IPDS, HFPI modes.
• Control Types: Current, Duty Cycle, Speed control, and Position Control.
• Protection Functions: Low/high voltage protection, over-current protection, temperature anomaly protection, MOSFETs over-temperature and over-current protection, battery over-discharge protection, and motor over-temperature protection.
• Additional Interfaces: Supports front lights, brake lights, and horn fixtures (12V 3A), controllable via remote VX4 or external switches.
• Motor Temperature Sensors: Compatible with various types such as NTC-10K-25℃, NTC-10K-100