T-Motor F45A v2 4-in-1 ESC ESCs FPV ATL
T-Motor F45A v2 4-in-1 ESC ESCs FPV ATL
T-Motor F45A v2 4-in-1 ESC ESCs FPV ATL

F45A v2 4-in-1 ESC

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Product Specs
Current 45A
Firmware BLHeli 32
Peak Current 55A
Size 4
Mounting Holes 30.5x30.5mm
Operating Voltage 1-6S
Part Weight 17.5g

The F45A V2 by T-Motor is a 4-in-1 ESC designed for explosive power, fast response times, and top notch reliability. This ESC runs BLHeli32 firmware, has a built-in heatsink, and features LEDs on the top and bottom of the board. 


  • 32bit Main Control Chip: Compared with traditional MCU of 8 bit, 32bit stm32f051 main control chip enjoys the advantage of fast computing speed and multiple functions.
  • Fast Response Speed: Prompt and accurate response on throttle signal receiving for the euphoria from zero lag operation.
  • Original BLHeli_32 Firmware: Original BLHeli_32 firmware with powerful performance and diverse functions capable of ESC parameter setting and firmware upgrading makes the ESC far more reliable and efficient.
  • Now includes a 10V 2A BEC for powering your FPV electronics.


  • Input Voltage: 3-6S
  • Con. Current: 4*45A 
  • Peak Current (10S): 4*53A
  • BEC: 10V 2A
  • Size: 45x417.3mm
  • Weight: 17.3g

Package Contents

  • 1 x T-Motor F45A V2.0 3-6S 4-in-1 ESC
  • 4 x Damping Rubbers
  • 4 x Motor Wire PCB
  • 2 x 8pin wiring harness (1x 70mm, 1x 30mm)
  • 1x XT60 Lead 
  • 1 x 35v 470uf Capacitor