1. Lower Heat Generation
2. TVS Protection
3. Dual Oxide Heat Sink Design:
4. Direct Plug-in F7 Pro FC
5. High Stability and Extended Lifespan

About T-MOTOR F55A Pro Ⅲ FPV 4in1 Drone ESC
Experience top-tier performance with the upgraded T-Motor F55A PRO III 4-in-1 ESC. Featuring TPHR8504 MOSFETs and controlled by the STM32G071 microcontroller, this super ESC offers exceptional stability, surpassing its predecessors and other market alternatives. Enhanced durability is ensured with added TVS protection and imported materials, providing resilience during high-intensity flights. Supports 3-8S, its wide PWM frequency range of 16-128kHz perfectly matches motor parameters. The ESC’s innovative dual oxygen dispersion heat sink design ensures efficient heat dissipation and consistently stable power output.

F55A Pro Ⅲ Hightlight:
The upgraded F55a Pro III 4-in-1 ESC, a powerhouse ESC featuring TPHR8504 MOS and STM32G071 MCU. With exceptional stability, this ESC sets itself apart from traditional ESCs and competitors.
It comes equipped with TVS protection for added security, while its use of imported materials ensures durability even during high-intensity flights.