Description
Dual Brushed ESC 80A – High-Performance Waterproof Speed Controller
The Dual Brushed ESC 80A is a powerful and durable electronic speed controller designed for 1/10 and 1/8 scale RC vehicles using dual brushed motors. Engineered for tough terrain, rock crawling, and off-road applications, this ESC offers synchronized control of two motors, providing balanced torque, smooth throttle response, and reliable braking performance.
Built with a fully waterproof and dustproof housing, it ensures dependable operation in mud, rain, snow, sand, and harsh outdoor environments. With 15 programmable parameters, users can fine-tune acceleration, drag brake, PWM frequency, and braking force to match their driving style.
Equipped with an efficient 6V/4A switch-mode BEC, wide voltage support (2–4S LiPo or 5–12S NiMH), and multiple protection features, the Dual Brushed ESC 80A stands out as a professional-grade controller for demanding RC setups.
Key Features
-
Supports dual brushed motors for synchronized power delivery
-
Fully waterproof & dustproof for all-weather performance
-
Wide voltage range: 2–4S LiPo / 5–12S NiMH
-
High continuous current: 80A (400A peak)
-
Switch-mode BEC: 6V @ 4A for receiver and servo power
-
15 programmable parameters for complete customization
-
Adjustable drag brake, punch, brake force, & PWM frequency
-
DEO / freewheeling technology for smooth throttle control
-
Multiple protections: low voltage, thermal, signal loss
-
Separate PRG/FAN port for programming and cooling fan
-
Compact & lightweight with efficient heat dissipation
Technical Specifications
| Specification | Details |
|---|---|
| Continuous / Peak Current | 80A / 400A |
| Input Voltage | 2–4S LiPo or 5–12S NiMH |
| Supported Motor Types | Dual brushed motors (540 / 550 / 775) |
| BEC Output | 6V @ 4A (Switch Mode) |
| Motor Limits | 2S ≥12T, 3S ≥18T, 4S ≥24T (540/550) |
| Programmable Features | 15 parameters (drag brake, brake force, punch, PWM, etc.) |
| Protections | Low voltage, thermal shutdown, throttle signal loss |
| Waterproof Rating | Yes |
| Weight | 80 g |
| Output Connectors | 4.0 mm female bullet |
| Input Connectors | None (bare wire) |
| Programming Port | Dedicated PRG/FAN port |
| Application Scale | 1/10 & 1/8 RC vehicles |
Applications
-
RC rock crawlers
-
Dual-motor off-road trucks
-
1/10 and 1/8 scale RC buggies
-
Custom dual-motor robotic platforms
-
RC boats (when waterproofing is required)
-
Heavy-torque projects requiring two brushed motors
Precautions
-
Ensure correct battery cell count before powering on
-
Avoid running motors below the recommended turn rating
-
Do not immerse in water deeper than intended operational range
-
Ensure proper cooling in high-load environments
-
Always calibrate throttle after installation
-
Use suitable gauge wiring for high-current applications