Foxeer Reaper F4 128K 65A BL32 4-in-1 ESC (30.5×30.5)

The Foxeer Reaper F4 65A is a high-headroom 4-in-1 ESC engineered for demanding 5-inch freestyle rigs, 7-inch long-range cruisers, and heavy-lift cinematic FPV builds. Driven by a dedicated F4 processor, it comfortably runs BLHeli_32 firmware at a 128kHz PWM frequency, resulting in exceptionally smooth motor response, reduced desync risks, and enhanced battery efficiency under high throttle.

Key features

• F4 microprocessor provides the computing power required for 128kHz PWM, significantly lowering motor temperatures and smoothing out low-throttle inputs.

• Pushes 65A continuous and a massive 100A burst current per channel to easily drive large-stator motors and high-pitch propellers.

• Broad 3-8S LiPo input tolerance handles severe regenerative voltage spikes and natively supports high-voltage 8S cinelifter builds.

• Integrated telemetry output for real-time RPM filtering, current draw, and temperature monitoring on your OSD.

Specifications

• Processor: F4

• Continuous current: 65A (per channel)

• Burst current: 100A (per channel, up to 10 seconds)

• Input voltage: 3-8S LiPo (9-40V)

• Firmware: BLHeli_32

• PWM frequency: Up to 128kHz

• Telemetry: Supported

• Mounting pattern: 30.5x30.5mm (M3 holes)

This ESC is designed for pilots pushing aggressive flight envelopes who require substantial current reserves. It drops seamlessly into standard 30.5x30.5mm stacks alongside modern F7 or H7 flight controllers.