RECOIL Solid Brass Battery Terminal Adaptor Collars — 2-Pack Satin Chrome, Positive/Negative Multi-Output, Corrosion-Resistant

RECOIL BTO Solid Brass Positive/Negative Battery Terminal Adaptor Collars are a two-pack of forged brass terminal clamps that let you add multiple gauge outputs and OEM-style adapters without cutting your factory battery clamps.

If you need a tidy, reliable way to tap into your vehicle or marine battery for accessories, these adaptor collars provide clean integration for top- or side-mounted posts. Made from machined solid brass with a satin chrome finish and oversized convex screws, the RECOIL BTO terminals prioritize conductivity and corrosion resistance. Each clamp splits connections into multiple gauge outputs and includes red and black silicone covers for insulated protection.

How do these adaptors work with an OEM battery clamp?

The collars are designed to slide over the existing positive or negative battery post, letting you keep the factory clamp intact while adding extra outputs. That means no cutting, soldering, or permanent modification of the original hardware.

• Top- or side-mounted post adapter options for flexible routing
• Attach without removing or altering OEM clamp
• Ideal for adding aftermarket accessories without voiding connections

What outputs and gauge options does each terminal provide?

Each terminal divides the connection into multiple outputs to support different wire sizes and accessory needs. You get larger gauge outputs for high-current runs plus smaller options for auxiliary wiring and ring terminals.

• One 0/2/4 gauge output for heavy current feeds
• One 4/8 gauge output for medium loads
• Top-mounted or side-mounted power ring provision for easy ring-terminal attachment

Why choose forged solid brass with satin chrome plating?

Brass offers superior electrical conductivity and longevity compared with common zinc or plated metals. The forged and machined construction ensures consistent contact surfaces, while the satin chrome finish helps resist corrosion in automotive and marine environments.

• Forged and machined brass for optimal power transfer
• Oversized convex screws for secure, low-resistance clamping
• Marine-grade satin chrome finish reduces corrosion over time

How do the protective covers and fasteners improve reliability?

Silicone covers give color-coded insulation and protect the terminals from accidental shorting and environmental exposure. Large convex screws maintain strong mechanical contact, which reduces voltage drop and keeps accessory circuits stable.

• Red and black silicone covers for clear polarity identification and insulation
• Large screws resist loosening from vibration in vehicles and boats
• Wide clamping surface minimizes hot spots and improves current flow

Who is this for? Installers, hobbyists, and technicians who add audio systems, winches, lighting, battery monitors, or other accessories will appreciate these adaptor collars. They suit automotive, marine, RV, and powersport applications where preserving the factory battery clamp is important. If you want dependable conductivity, multiple gauge options, and a corrosion-resistant finish without modifying original hardware, the RECOIL BTO adaptor collars are a practical solution.