DarwinFPV Cement Ultra-Durable 80A Waterproof ESC (BLHeli_32/AM32) 4-12S LiPo, IP67, Telemetry

Overview

DarwinFPV 'Cement' Ultra-Durable 80A Waterproof ESC (Electronic Speed Controller) is designed for demanding FPV and RC power systems, using a fully potted encapsulation process to reach an industrial-grade IP67 protection rating (waterproof, dust-proof, and shockproof). It supports BLHeli_32 firmware and can also be flashed with AM32 firmware for broader use cases.

Key Features

• Industrial-grade IP67 protection via fully potted encapsulation (waterproof, dust-proof, shockproof).
• Hardware highlights listed in product materials: 400A continuous current MOSFET, 32-bit F4 processor, 4oz thick copper PCB, customized busbar thermal copper bars, CNC aluminum alloy heat dissipation shell.
• Protection functions listed: current protection, temperature protection, low-voltage protection, start-up protection, stall protection, low-speed power protection.
• Power cord and motor wire are screw-fastened for improved mechanical security versus soldering.
• Throttle protocol support listed: Dshot150/300/600/1200, MultiShot, Oneshot42, Oneshot125, PWM.
• Telemetry: Support (per specifications table).
• Firmware options: BLHeli_32 (ships), AM32 flashing supported (for RC car ESC use; a cooling fan is recommended in that use case).

For wiring, setup, or firmware assistance, contact support@rcdrone.top or visit https://rcdrone.top/.

Specifications

BLHeli_32 Settings Screen Text (from product materials)

• Info: for Multicopter Motors; BLHeli_32 Rev.: 31.10.1
• Rampup Power: 50%
• Temperature Protection: 140 C
• Low RPM Power Protect: On
• Low Voltage Protection: 3.30 V
• Current Protection: 120 A
• Sine Modulation Mode: On
• SBUS Channel: Off
• Motor Direction: Normal
• Demag Compensation: Low
• Motor Timing: 16 deg
• Maximum Acceleration: Maximum
• Current Sense Calibration: +/- 0%
• Auto Telemetry: Off
• Throttle Cal Enable
• Minimum Throttle: 1040
• Maximum Throttle: 1960
• Center Throttle: 1500
• Brake On Stop: Off
• Non Damped Mode: Off
• Stall Protection: Normal
• LED Control: Off
• Startup Beep Volume: 40
• Beacon/Signal Volume: 80
• Beacon Delay: 10:00 min
• PWM Frequency Low: 48 kHz
• PWM Frequency High: By RPM
• Music Note Config: Music Off; Music Editor

Manuals / Downloads

BLHeli_32 configuration note (from changelog): since BLHeli32 configuration access is closed due to regulatory issues, use this download to adjust parameters if needed: BLHeliSuite32TestActivator_31.10.0.1.

What's Included

12S 80A Waterproof ESC (Cement) packing list

• 1 x 'Cement' Ultra-Durable 12S 80A Waterproof ESC
• 1 x Signal line (SH1.0-5P)
• 1 x Phi heat shrink tubing (black)
• 6 x M2*4 316 hexagon socket stainless steel screws
• 6 x M3*5 nickel plated hexagon socket screws
• 6 x M3 inner O type ring terminal
• 1 x Stickers

8S 80A ESC packing list (listed in product materials)

• 1 x BLHeli_32/AM32 8S 80A ESC
• 1 x Signal line (SH1.0-5P)
• 1 x Phi heat shrink tubing (black)
• 1 x XT60
• 1 x Power Wire (#14AWG /120mm)
• 1 x 35V/1000uF ESC Wire
• 1 x Stickers

12S 80A ESC packing list (listed in product materials)

• 1 x BLHeli_32/AM32 12S 80A ESC
• 1 x Signal line (SH1.0-5P)
• 1 x Phi heat shrink tubing (black)
• 1 x XT60
• 1 x Power Wire (#14AWG /120mm)
• 1 x 63V/390uF ESC Wire
• 1 x Stickers

Details

The fully potted “Cement” encapsulation targets an IP67 rating for waterproof, dust-proof, and shock-resistant protection.

Premium power hardware includes a 32‑bit F4 MCU, 4oz thick copper PCB, thermal copper busbars, and a CNC aluminum heat-dissipation shell.

Multiple safeguard functions help protect the system, including current, temperature, low-voltage, startup, stall, and low-speed power protection.

BLHeli_32 firmware ships preloaded for fast setup, with adjustable parameters and telemetry support.

Broad throttle protocol support makes it easy to integrate into many FPV and RC control stacks, from PWM through DShot1200.

Suitable for demanding power builds across drones, boats, planes, and other RC platforms where durability matters.

AM32 flashing support expands compatibility for other RC use cases; add a cooling fan when running car ESC setups.