HOMET-HOBBY F55A PRO Ⅲ 6-8S Electronic Speed Control- 30.5x30.5mm for FPV Drone
1930910505500262402
Local warehouseT-HOBBY F55A PRO Ⅲ 6-8S Electronic Speed Control- 30.5x30.5mm for FPV Drone
About THOBBY F55A PRO Ⅲ 6-8S Electronic Speed Control:
Introducing the upgraded THOBBY F55A Pro III 4-in-1 ESC, a powerhouse electronic speed control featuring TPHR8504 MOS and STM32G071 MCU. With exceptional stability, this 55A drone ESC stands out from traditional ESCs and competitors. It is equipped with TVS protection for added security, ensuring safe operation during flights. Built with imported materials, this ESC guarantees durability even in high-intensity scenarios. Designed with a 30.5x30.5mm mounting pattern, the F55A Pro III is an excellent choice for anyone looking for a reliable and efficient 4IN1 FPV ESC.
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Expected ship within 48 hours after order.
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Estimated Transit Time: 3-5 Days.
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24-Month Warranty | 2 Years Full Protection
30-Day Returns From Shipment | 7-Day No-Reason Returns
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Top highlights
Lower Heat Generation.
TVS Protection.
Dual Oxide Heat Sink Design.
Direct Plug-in F7 Pro FC .
High Stability and Extended Lifespan.
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Description
FAQ
Powerful & Responsive
TPHR8504 MOSFET and STM32G071 MCU deliver fast, stable current output across 3–8S, with up to 65A burst for high-performance builds.
Built-in Protection & Durability
TVS protection and premium components guard against voltage spikes and crashes—built tough for serious FPV pilots.
Specifications：
● Continuous Current: 4*55A
● Firmware: BLHeli_32 32bit
● Telemetry: Supported
● Burst current: 4*65A
● Size: 45x41x7.3mm
● Weight: 17.8g (Including Heatsink)
● Supports: DSHOT150/300/600/1200
● LiPo: 3-8s
● Mounting Hole:30.5*30.5mm/M3
Includes：
● 1x T-Motor F55A PRO III 4-in-1 ESC
● 4x Short Rubber Grommets
● 4x Long Rubber Grommets
● 1x Capacitor
● 2x FC Cable
Diagram
Recommendation：
Reviews
s*****u
Verified
Shopping experience at mepsking is always great. Order process is simple, goods are exactly as described, packaging is thoughtful and delivery is timely.
Specification：F55A PROⅢ
d****d
Verified
Really affordable price for a 6-8S high-performance ESC. Much cheaper than big brands, but performance is totally not inferior.
Specification：F55A PROⅢ
l****s
Verified
Livraison très rapide, je suis vraiment satisfait du délai
Specification：F55A PROⅢ
R*****V
Verified
Perfect 30.5x30.5mm mounting size, fits most mainstream frames perfectly. High stability output, no signal interference during long-range flight.
Specification：F55A PROⅢ
E*******t
Verified
Opening the package, you can tell it’s high-quality parts. Compact layout, neat welding, looks very professional right out of the box.
Specification：F55A PROⅢ
M*****5
Verified
Throttle response is super smooth and linear. No jitter or power drop at all, flight footage comes out really clean and stable.
Specification：F55A PROⅢ
U******n
Verified
Just unboxed this ESC, first impression is really good. The heat sink texture is fine, overall look premium and well-structured.
Specification：F55A PROⅢ
D*****V
Verified
This ESC runs surprisingly cool even running on 8S. The dual oxide heat sink design does an amazing job, barely gets hot even after multiple full throttle flights.
Specification：F55A PROⅢ
Additional reviews after 25
days
Still working great after weeks of use, no any abnormal issues.
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FAQFeel free to ask us any questions
ASK A QUESTION
Q: What components are recommended to pair with this THOBBY F55A PRO Ⅲ ESC?
A: This 4IN1 ESC is recommended to be paired with SZ 2408 motors, the GEPRC GEP-MK5X O3 Squashed X Frame for Freestyle, and the RunCam Link Wasp Digital HD FPV Camera System.
Q: What are the main features of this FPV ESC?
A: This ESC features TPHR8504 MOSFETs and an STM32G071 MCU, providing excellent flight stability. It is equipped with a TVS protection device to enhance safety and is made of durable materials, ensuring reliability during high-load and intense flight conditions.
Q: What firmware does this ESC use?
A: This ESC uses BLHeli_32 firmware, allowing for advanced adjustments to parameters such as rotation direction and speed using compatible tuning software.
Q: What should I be aware of when using this ESC?
A: The ESC has a mounting hole distance of 30.5*30.5mm and supports a wide voltage input range of 2-8S. Ensure you use a compatible frame and electronic equipment during assembly to avoid installation issues.
Q: Is the T-HOBBY F55A PRO III mainly for high-voltage freestyle builds rather than standard budget quads?
A: Yes. This ESC is clearly aimed at more demanding FPV builds where higher voltage support, stronger current handling, and better durability matter more than low cost.
Verified
