RECOIL Battery Terminal Adapter Collars 2-Pack — Solid Brass Positive/Negative with Top & Side Rings, Satin Chrome

RECOIL BTO Solid Brass Positive Negative Battery Terminal Adaptor Collars are a 2-pack of forged brass terminal clamps that let you safely add accessory power or split battery posts without cutting OEM clamps.

These adapter collars provide a clean, durable way to create extra connection points on automotive, marine, or powersport batteries. Built from machined solid brass with oversized convex screws and a marine-grade satin chrome finish, they prioritize conductivity and corrosion resistance. The top- or side-mounted ring options let you route power where you need it while preserving factory battery clamps and hardware.

How do these adaptor collars connect to my battery without modifying the OEM clamp?

The collars slip over the existing positive or negative battery posts and secure with large, convex screws for a tight hold. They offer both side and top ring mounting so you can keep your factory clamp intact while adding accessory feeds.

• Fits over standard battery posts—no cutting or splicing required
• Top-mounted or side-mounted ring provisions for flexible cable routing
• Two outputs per terminal for feeding multiple accessories
• Red and black silicone covers for immediate polarity identification and insulation

What gauge wires and accessory connections are supported?

Each adaptor splits the battery post into dedicated outputs sized for a range of common power wires, enabling neat, reliable connections for amplifiers, winches, lights, or charging accessories. The design accommodates heavy and medium gauge cable runs simultaneously.

• One 0/2/4 gauge output for heavy loads like amps or winches
• One 4/8 gauge output for medium loads such as lighting or small inverters
• Top or side power ring provision for bolt-on connections
• Oversized screws clamp multiple cable lugs securely

Why choose forged brass and a marine-grade finish for battery terminals?

Brass provides excellent electrical conductivity and resists corrosion better than plated zinc alternatives, which helps reduce voltage drop and maintain dependable power flow. The satin chrome finish adds a further corrosion barrier, especially in humid or salty environments.

• Forged and machined brass optimized for low-resistance contact
• Marine-grade satin chrome finish for extended corrosion protection
• Durable hardware and convex screws for vibration-resistant clamping
• Silicone covers reduce accidental short risk and improve longevity

How do I install and maintain the RECOIL BTO adaptor collars?

Installation is straightforward: loosen the clamp screws, place the collar over the battery post, then tighten to a firm, secure torque while ensuring proper polarity. Periodic inspection and cleaning keep connections optimal, and the silicone covers help prevent contamination.

• Hand-tighten screws then torque to manufacturer-recommended spec if available
• Use dielectric grease on contact surfaces to limit corrosion
• Inspect clamps and covers during routine maintenance intervals
• Replace silicone covers if cracked or degraded

Who is this for: The RECOIL BTO Solid Brass adaptor collars are suited for DIY installers, installers and technicians in automotive, marine, powersports, and off-road applications who need additional, reliable battery connection points without altering factory clamps. They fit anyone wanting improved conductivity and corrosion resistance for added accessories, stereo systems, or auxiliary charging lines.