What battery voltage range does this ESC support?

It supports 3-6S LiPo (DC 10 V to 26.2 V) for flexible configuration in FPV builds.

What is the continuous and peak current rating?

Rated at 45A continuous and 65A burst per ESC, suitable for strong thrust motors.

What signal protocols are compatible?

Compatible with DShot (150/300/600/1200), OneShot, and MultiShot for wide controller support.

foxeer mini reaper 128k 45a bl32 4in1 esc front

Foxeer Mini Reaper 128K 45A BL32 4in1 ESC 20*20 M3 STM32

Foxeer

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Mini Reaper 128K 45A BL32 4in1

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Description

FAQ

● Powerful 4-in-1 ESC – 45A continuous and 65A burst current per ESC delivers reliable power for FPV quads.

● BLHeli32 Firmware – Advanced 32-bit BLHeli32 firmware provides smooth motor control and precise tuning options.

● 3–6S LiPo Compatible – Supports 3S to 6S LiPo input (10V–26.2V) for versatile quad setups.

● Telemetry & Signal Support – Works with DShot (150/300/600/1200), OneShot and MultiShot protocols, plus telemetry feedback.

● Compact & Lightweight – Designed for tight builds with 20×20 mm mounting and just 10 g weight.

Powerful 4-in-1 ESC for FPV Performance

Foxeer Mini Reaper 128K 45A 4-in-1 ESC combines four ESCs into a compact 20×20 mm footprint with a continuous 45A rating and 65A burst capacity per channel, delivering the power needed for aggressive FPV flight and demanding motor loads.

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foxeer mini reaper 128k 45a bl32 4in1 esc detail

Specifications

Firmware	FOXEER_ReaperMini4IN1_45A_128_Multi_32_8
Continuous /Burst Current	45A4 / 65A4
Input Voltage	DC 10V~26.2V (3-6S Lipo)
BEC	No
Telemetry	Supported
ESC Programming	BLHeli32
Input Signal	DShot 150/ 300/ 600/ 1200 /MultiShot/ OneShot etc.
Working Temperature	-20℃ ~ +55℃
Working Humidity	20～95%
Storage Temperature	-20℃ ~ +70℃
Mounting Hole	20×20mm, Φ4mm/ M3
Dimension	40.5×33×5.5mm
Weight	10g

foxeer mini reaper 128k 45a bl32 4in1 esc size

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