Quick Release Battery Terminal Connectors – Positive & Negative Pair

Quick Release Battery Terminal Connectors – 1 Pair (Positive + Negative)

Keep your vehicle or boat battery accessible and easy to manage with these Quick Release Battery Terminal Connectors. Designed for top post and side post batteries (with standard adapters), this color-coded pair lets you connect and disconnect your battery in seconds — no tools required. Perfect for seasonal storage, tight engine bays, marine applications, and more.

Key Features

• Quick Release Design: Simply clamp down to attach and lift the cap to disconnect — fast, clean, and hassle-free.
• Heavy-Duty Rated: Supports 4 to 6 gauge wires, rated for 500 amps continuous and 800 amps surge at 12 volts.
• Gold-Plated Contacts: Ensures a flawless, low-resistance electrical connection every time.
• Color-Coded for Safety: Red cap (+) for positive, Blue cap (−) for negative — easy identification to prevent accidental electrical shorts.
• Secure Cable Grip: Cable is fixed firmly via a screw clamp for a reliable, rattle-free connection.
• Universal Fit: Fits all standard round post size batteries — ideal for cars, trucks, motorcycles, boats, and RVs.

Specifications

• Each Size: Approx. 6.8 × 4.6 cm
• Positive Electrode Diameter: Approx. 18 mm / 0.71"
• Negative Electrode Diameter: Approx. 17 mm / 0.67"
• Wire Gauge: 4–6 AWG
• Voltage Rating: 12V
• Current Rating: 500A continuous / 800A surge
• Compatible Battery Types: Standard round top post batteries

What's in the Box

• 1 × Car Battery Terminal – Positive (Red)
• 1 × Car Battery Terminal – Negative (Blue)

Made in Mainland China.

Helpful Resources

For safe battery handling and vehicle electrical safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: Are these quick release battery terminal connectors compatible with both cars and boats?

A: Yes! These quick release battery terminal connectors are designed for any standard round top post battery, making them suitable for cars, trucks, motorcycles, boats, RVs, and more. They also work with side post batteries when using standard post adapters.

Q: What wire gauge do these battery terminal clamps support?

A: These connectors are designed to fit 4 to 6 gauge wires and are rated for 500 amps continuous and 800 amps surge at 12 volts, making them suitable for most automotive and marine applications.

Q: How do I connect and disconnect these quick release clamps?

A: Simply press the clamp down onto the battery post to connect it securely. To disconnect, lift the colored cap upward — no tools needed. The cable is secured via a built-in screw clamp for a firm, stable hold.

Q: Do these connectors help prevent accidental short circuits?

A: Yes. The color-coded covers — red for positive (+) and blue for negative (−) — make it easy to identify each terminal at a glance, reducing the risk of accidental reverse connections or electrical shorts during installation or storage.