50A 4in1 ESC

A 50 A 4-in-1 ESC with an 8-bit high-speed MCU — compact power for freestyle, racing, and cross-country builds, with dual mounting patterns for 20×20 and 30×30 frames.

- 50 A × 4 continuous, 55 A × 4 burst (30 s)
- 2S–6S Li-ion / LiPo, 6–28 V input
- PWM / DShot / OneShot motor protocols
- Pre-installed heatsink
- Dual mounting: 20 × 20 mm M3 + 30.5 × 30.5 mm M4
- SH1.0-8P signal connector

Key specs:
MCU: 8-bit high-speed
Continuous current: 50 A × 4 · Burst: 55 A × 4 (30 s)
Input: 2S–6S · 6–28 V
Protocols: PWM / DShot / OneShot
Mounting: 20 × 20 mm M3 · 30.5 × 30.5 mm M4
Weight: ≈19 g (with heatsink)
Connector: SH1.0-8P
Operating: −10°C to +55°C

In the box:
1× 50A 4-in-1 ESC (8-bit)
1× SH1.0-8P cable (48 mm)
1× XT60 pigtail (12 AWG, 155 mm)
1× 35 V 1000 µF solid capacitor
5× M3 hex socket screw
5× M3 hex nut
5× M3 rubber standoff (blue)

Full pinout, wiring, and electrical data: see the spec sheet on this page.