Q1: What battery voltage does this ESC support?

A: It supports 3S to 8S LiPo input (9V–40V), suitable for both standard and high-voltage FPV builds.

Q2: Does it include a BEC output?

A: No, this ESC does not include an onboard BEC.

Q3: What firmware does it use?

A: It runs BLHeli32 firmware with telemetry capability.

Q4: What drones is it best suited for?

A: Ideal for 5-inch to 7-inch FPV freestyle and racing drones.

Q5: What mounting size is supported?

A: It uses a standard 30.5×30.5mm mounting pattern, compatible with most FPV frames.

foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone

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Foxeer Reaper F4 128K 65A BL32 4-in-1 ESC 3-8S FPV Drone

About Foxeer Reaper F4 128K 65A 4-in-1 ESC:

The Foxeer Reaper F4 128K 65A BL32 4-in-1 ESC is engineered for high-performance FPV freestyle and racing drones requiring smooth motor response and reliable high-current delivery. Supporting 3–8S LiPo input and powered by BLHeli32 firmware with 128K PWM processing, it provides precise throttle control and improved efficiency under demanding flight conditions. Its compact 30.5×30.5mm mounting layout and lightweight design make it an excellent choice for modern 5-inch and larger FPV builds seeking stable power and advanced telemetry support.

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Top highlights

65A continuous / 100A burst current for high-power builds.
128K PWM processing for smoother motor response.
BLHeli32 firmware with telemetry support.
Wide 3–8S LiPo input (9–40V compatibility).
Standard 30.5×30.5mm mounting for FPV stacks.

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foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone 1

foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone 2

foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone 3

foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone 4

foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone 5

foxeer reaper f4 128k 65a bl32 4 in 1 esc 3 8s fpv drone 6

Specification:

● Item: FOXEER Reaper 4IN1 F4 65A ESC

● Firmware: FOXEER_Reaper4IN1_F4_65A_128_Multi_32_9
● Continuous / Burst Current: 65A ×4 ●/ 100A ×4
● Input Voltage: DC 9V–40V (3–8S LiPo)
● BEC: No
● Telemetry: Supported
● ESC Programming: BLHeli32
● Current Scaling: 70
● Input Signal: DShot150 / DShot300 / DShot600 / DShot1200 / MultiShot / OneShot etc.
● Working Temperature: -20℃ ~ +55℃
● Working Humidity: 20% ~ 95%
● Storage Temperature: -20℃ ~ +70℃
● Mounting Hole: 30.5 × 30.5mm, Φ4mm / M3
● Dimensions: 42.5 × 42 × 5.5mm
● Weight: 14.8g

Recommendations:

Reviews

F*********7
Verified

Handles high current really well. Stayed stable even during aggressive racing sessions. Solid choice.

Specification：Reaper 65A F4
Q**********X
Verified

Very reliable ESC for my 6S freestyle setup. Smooth throttle response and no desync issues so far.

Specification：Reaper 65A F4
D***********x
Verified

Great ESC overall. Supports up to 8S which is perfect for future upgrades. Just remember it has no BEC.

Specification：Reaper 65A F4
S********V
Verified

Installed on a 7-inch build, performance is consistent and telemetry works perfectly. Build quality feels premium.

Specification：Reaper 65A F4
S**********r
Verified

Solid ESC with strong output and stable behavior. Installation is manageable, though layout feels a bit tight.

Specification：Reaper 65A F4

FAQ Feel free to ask us any questions

Q1: What battery voltage does this ESC support?: A: It supports 3S to 8S LiPo input (9V–40V), suitable for both standard and high-voltage FPV builds.
Q2: Does it include a BEC output?: A: No, this ESC does not include an onboard BEC.
Q3: What firmware does it use?: A: It runs BLHeli32 firmware with telemetry capability.
Q4: What drones is it best suited for?: A: Ideal for 5-inch to 7-inch FPV freestyle and racing drones.
Q5: What mounting size is supported?: A: It uses a standard 30.5×30.5mm mounting pattern, compatible with most FPV frames.