5-Pair Banana Bullet Connectors 2mm–4mm | RC Battery ESC Motor

5-Pair Gold-Plated Banana Bullet Plug Connectors – 2mm, 3mm, 3.5mm & 4mm

Upgrade your RC build with these precision-made gold-plated banana bullet plug connectors. Available in four popular diameters — 2mm, 3mm, 3.5mm, and 4mm — each 5-pair set delivers a secure, low-resistance connection between your RC battery, ESC, and motor. Whether you're wiring up a car, boat, plane, or helicopter, these compact brass connectors ensure optimal electrical flow and reliable performance every time.

Key Features

• Gold-Plated Brass Construction: Excellent conductivity with superior corrosion resistance for long-lasting connections.
• Low Resistance: Minimizes energy loss and heat buildup, delivering efficient power transfer to your RC components.
• Multiple Sizes in One Pack: Includes male & female pairs in 2mm, 3mm, 3.5mm, and 4mm diameters — compatible with a wide range of RC systems.
• Compact & Lightweight: Small form factor makes them ideal for tight spaces inside RC vehicles, aircraft, and watercraft.
• Versatile Use: Perfect for RC batteries, ESCs, motors, and other DIY RC electronics projects.
• 5-Pair Pack: Great value — 5 matched male/female connector pairs per package.

Specifications

• Material: Brass (Gold-Plated)
• Color: Golden Yellow
• Diameters Available: 2.0mm, 3.0mm, 3.5mm, 4.0mm
• Gender: Male & Female (Paired)
• Package Contents: 5 Pairs
• EU LVD Voltage: Below 50V AC or 75V DC
• Battery Included: No
• Country of Origin: Made in China

Compatible Applications

• RC Cars & Trucks
• RC Boats
• RC Planes & Helicopters
• RC Drones & Quadcopters
• DIY RC Electronics & Battery Wiring Projects

Looking for more wiring and connector accessories? Check out our 10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals and 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips for your next build or repair project.

Note: Please allow ±0–2mm tolerance due to manual measurement. Product color may vary slightly from images shown — the actual product is the reference. Please verify the diameter you need before ordering.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What diameters are included in this 5-pair banana bullet connector pack?

A: This listing is available in four size options: 2.0mm, 3.0mm, 3.5mm, and 4.0mm banana bullet connectors. Each pack contains 5 matched male and female pairs in your chosen diameter, making it easy to wire up multiple RC components.

Q: Are these banana bullet connectors compatible with LiPo batteries and ESCs?

A: Yes — these gold-plated brass bullet connectors are widely used with LiPo RC batteries, electronic speed controllers (ESCs), and brushless motors. Their low-resistance design ensures efficient power transfer, making them suitable for RC cars, boats, planes, helicopters, and DIY RC projects.

Q: What material are these bullet connectors made from?

A: The connectors are made from brass with a gold plating finish. Brass provides excellent electrical conductivity, while the gold plating adds corrosion resistance for a durable, long-lasting connection in demanding RC applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.