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Small rectangular black electronic speed controller with gold bullet connectors and flexible wires

WUQ

WUQ VXL-3S Brushless ESC Waterproof

SKU CH-PYZD-VFDGY

Waterproof brushless ESC with forward/reverse/brake, 50 % training mode, 3.5 mm gold bullet connectors on 12-gauge cable and 320 A peak current handling

  • Product typeModels & Kits
  • Waterproof design handles wet conditions
  • Training Mode limits power to 50% for new drivers
  • Two-stage low voltage detection protects LiPO batteries
  • Thermal shutdown protection prevents overheating
  • Gold-plated 3.5mm connectors on 12-gauge Maxx Cable

Waterproof Brushless ESC for RC Models

The WUQ VXL-3S is a forward and reverse electronic speed control built for brushless RC vehicles. Its waterproof construction allows operation in wet conditions without damage. The unit includes gold-plated 3.5 mm bullet connectors on 12-gauge Maxx Cable for low-resistance power delivery. It suits drivers who want simple brushless control with durable hardware.

Thermal Protection and Training Mode Under Load

Two-stage thermal shutdown protects the ESC from overheating during extended runs. High-frequency transistors and advanced circuit design maintain smooth throttle response when the system is hot. Training Mode limits output to 50 percent so new drivers can practise without full power. Peak current capacity reaches 320 amps for short bursts.

Two-Stage LiPo Low-Voltage Detection

Built-in two-stage low voltage detection monitors Lithium Polymer packs and cuts power before cells are damaged. This single safety feature decides if the ESC matches your battery management needs. The system works with the Velineon 3500 motor for matched performance. Buyers who need adjustable cutoff voltages or telemetry data should look elsewhere.

How it compares

Measured against everything we stock in Remote-Control Cars & Robot Toys, at today’s prices. Recalculated every night.

Price $180.99
Pricier than about 86% of the 498 comparable items (median $59.49).

Specifications

Product
Product typeModels & Kits

Questions about this item

How much heat protection does the VXL-3S ESC provide during extended runs?

It includes two-stage thermal shutdown protection that activates if the unit overheats during long sessions.

Which battery connector and motor lead sizes are already fitted on the ESC?

Gold-plated 3.5 mm bullet connectors on 12-gauge Maxx Cable are pre-installed for both battery and motor connections.

Will the 320 A peak rating work with my older brushed motor?

This ESC is designed for brushless motors such as the Velineon 3500; it is not compatible with brushed motors.

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