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Five pairs of gold EC3 connectors, 16mm cubes, male and female ends

Unique-Bargains

Unique-Bargains 5 Pairs EC3 3mm Banana Connectors RC Accessory

SKU CH-6HQR-B94D6

Five pairs of gold-plated EC3 connectors with 3 mm male and female ends for ESC, LiPo battery and motor wiring

  • Product typeOther Accessories
  • 5 pairs included for multiple builds
  • 3 mm gold-plated copper pins handle high current
  • male and female ends mate securely
  • 16 mm compact size fits tight spaces
  • copper-plated contacts resist oxidation over time

EC3 Connectors for RC Power Systems

This pack contains five pairs of EC3 connectors with 3 mm male and female banana plugs. They are designed to link LiPo batteries, electronic speed controllers and motors in RC models. The copper-plated contacts and plastic housings are built for repeated connection cycles without deformation.

Current Handling and Durability Limits

Gold-plated copper contacts resist oxidation and maintain low resistance over many mating cycles. The connector rating suits typical ESC and motor currents in hobby-grade RC applications, but continuous loads beyond the design specification will increase temperature and reduce lifespan.

Compatibility Checks Before Ordering

Verify that your battery, ESC and motor leads use 3 mm bullet terminals and EC3-style housings. Confirm the 16 mm housing dimensions fit the available space in your model. These connectors are not suited for larger 5 mm or 6 mm bullet sizes used on higher-power systems.

How it compares

Measured against everything we stock in Toy Spare Parts & Connectors, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 62% of the 69 comparable items (median $10.99).

Specifications

Product
Brand nameUnique Bargains
Model nameRC Airplane
Product typeOther Accessories

Questions about this item

Should I buy the 5-pair pack or a smaller quantity for my ESC and LiPo setup?

The pack supplies five matched male and female EC3 connectors, giving enough pairs for multiple battery leads or motor wires in one order.

What does the 3 mm bullet diameter mean for current handling in my RC model?

The 3 mm gold-plated copper bullets are sized for typical ESC, LiPo and motor currents in RC aircraft and surface vehicles.

Will the EC3 interface work with my existing EC3 batteries and speed controllers?

Yes, these are standard EC3 connectors, so they mate directly with any EC3-equipped battery, ESC or charger.

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