12V Motorcycle Battery Terminal to SAE Quick Disconnect Extension Cable

Keep your motorcycle, RV, or powersports battery topped up with ease. This 12V SAE quick-disconnect extension cable bridges your battery's ring terminals directly to a standard SAE connector, letting you plug in any SAE-compatible charger or maintainer in seconds — no fumbling with clamps or removing panels required.

Built with a 15A in-line fuse and nickel-plated brass connectors, this cable delivers a secure, corrosion-resistant connection every time. The 16AWG wire gauge handles the current draw of standard battery maintainers safely, making it a reliable permanent pigtail solution for garages, storage bays, and RV hookups.

Made in Mainland China.

Key Features

Universal SAE Compatibility: Standard SAE 2-pin quick-disconnect fits most SAE charger cables and maintainers on the market.
Nickel-Plated Brass Terminals: 4.57mm male & female bullet terminals resist corrosion for long-lasting conductivity.
O-Ring Terminal Connector: 6.5mm inner / 12mm outer diameter brass ring terminal mounts directly to battery posts.
15A In-Line Fuse: Built-in safety fuse protects both your battery and charger from overcurrent events.
16AWG Cable, 0.6M Length: Heavy-duty wire gauge with generous reach for most mounting locations.
Plug-and-Maintain Ready: Leave the ring terminal permanently mounted; connect or disconnect the SAE plug anytime.

Specifications

Connector Type	SAE 2-Pin Quick Disconnect to O-Ring Terminal
Male/Female Bullet	4.57mm, Nickel-Plated Brass
O Terminal	6.5mm ID × 12mm OD, Brass
Fuse Rating	15A In-Line
Wire Gauge	16AWG
Cable Length	0.6M (~24 inches)
Voltage	12V DC
Origin	Mainland China

What's in the Box

1× SAE 2-Pin Quick Disconnect to O-Ring Terminal Harness

Compatible With

Motorcycles, ATVs, UTVs, RVs, snowmobiles, personal watercraft, lawn tractors, and any 12V battery system using SAE charger connectors.

Related Products You May Like

For more information on safe electrical wiring practices and connector standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Will this SAE quick-disconnect cable work with my battery charger or tender?

A: Yes. This cable features standard SAE 2-pin connectors that are compatible with the vast majority of battery chargers, maintainers, and tenders on the market, including popular brands that use SAE pigtail connections.

Q: Can I leave this cable permanently attached to my motorcycle battery?

A: Absolutely. The O-ring terminal is designed to be bolted directly onto your battery posts and left in place. The built-in 15A fuse protects the circuit, and the SAE quick-disconnect plug simply snaps on when you're ready to charge and detaches just as easily when you're done.

Q: What battery terminal size does the O-ring fit?

A: The O-ring terminal has an inside diameter of 6.5mm and an outside diameter of 12mm, making it suitable for standard 12V motorcycle and powersports battery post bolts.

Q: Is this cable rated for outdoor or garage storage use?

A: Yes. The nickel-plated brass connectors resist corrosion and the 16AWG cable handles typical battery maintainer current loads reliably, making it well-suited for long-term garage or storage installation.