T-Spec Universal 1/0-Gauge Battery Terminal

Compact battery terminal with one 1/0-gauge, one 4-gauge, and two 8-gauge outputs

Item #: 120048BPN

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1 Review

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Compact and heavy-duty

T-Spec designed this universal battery terminal to be extremely compact, so you can make the battery connection for a 1/0-gauge power cable in almost any vehicle. The other outputs accommodate your vehicle's OEM factory wiring — and there's even room for upgrading that. This heavy-duty black nickel-plated brass terminal can be used on either positive or negative battery posts. A handsome heat-resistant cover caps it all off for a neat, clean, and safe installation. Requires Allen head wrenches for installation. Warranty: 1 year.

T-Spec Universal 1/0-Gauge Battery Terminal Reviews

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Battery Terminal

Written By Brandon, Luray, Virginia on Thursday, May 21, 2015

I installed this on my daily driven car with a mild audio system in it. This product worked great for that.

Pros: Great for a simple, daily driver car with a mild system

Cons: Not enough ports for a large, clean system

Hands-on research

What's in the box?

  • Brass battery terminal
  • Liner ring
  • Plastic terminal cover

Product Research


Overview: This package includes a T-Spec v12-series single battery terminal that can be used on the positive or negative post. The terminal is made of solid brass with a flat-black finish. It includes a translucent, impact-resistant polycarbonate cover for a clean installation. The terminal features one 1/0 AWG, one 4 AWG, and two 8 AWG outputs. This battery terminal is equipped with set screws for a secure connection to the battery post and to the wires. Two Allen wrenches (3mm and 4mm) are required to tighten or loosen the set screws.

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