Rockford Fosgate
Rockford Fosgate RFDB1 battery terminal car electronics accessory
Solid brass battery terminal accepts 1/0 AWG, 4 AWG and 8 AWG cables with platinum plating for corrosion resistance
- TypeCar Charger
- Solid brass construction resists corrosion for lasting connections
- Platinum-plated terminals accept both positive and negative posts
- Dual 1/0 and 4 AWG inputs handle thick power cables
- Two 8 AWG ports support additional accessory wiring
- Weighs 10 oz for a compact yet sturdy fit
Rockford Fosgate RFDB1 Battery Terminal
The Rockford Fosgate RFDB1 is a platinum-plated car audio battery terminal built from custom-tooled solid brass. It accepts both positive and negative connections using the supplied sizing ring and provides multiple wire-size inputs for flexible installation.
Installers needing 1/0 or 4 AWG and 8 AWG inputs
This terminal suits installers who need to run 1/0 or 4 AWG power leads alongside 8 AWG wires from a single battery post. It is not for systems that require only a single small-gauge connection or for buyers who want a terminal without platinum plating.
Brass construction with supplied sizing ring
Installation uses the included sizing ring to match the battery post polarity. The solid brass body and HPP plating resist corrosion, but overtightening the set screws can strip the brass threads.
Highlights
- Solid brass construction resists corrosion for lasting connections
- Platinum-plated terminals accept both positive and negative posts
- Dual 1/0 and 4 AWG inputs handle thick power cables
- Two 8 AWG ports support additional accessory wiring
- Weighs 10 oz for a compact yet sturdy fit
Specifications
| Type | Car Charger |
|---|
Questions about this item
What battery post size does this terminal fit?
The terminal includes a sizing ring so it can connect to either positive or negative posts.
Can I keep my existing 8 AWG power wire when installing this?
Yes, the terminal provides two 8 AWG inputs alongside the larger gauge ports.
How do I confirm the platinum finish is protecting the brass after installation?
The HPP plating should show no discoloration or corrosion on the brass body over time.
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