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Satisfy your power hungry audio system with high performance batteries and power cells. Find batteries and accessories including terminals, power supplies, isolators and relays.
Rockford Fosgate

Rockford Fosgate Car Batteries & Power

Rockford Fosgate Car Batteries & Power Cells
Rockford Fosgate Capacitors
Rockford Fosgate Battery Accessories
Rockford Fosgate Amplifier Wiring Kits
Rockford Fosgate Power & Ground Wire

Top Sellers in Rockford Fosgate Car Batteries & Power

Positive/Negative Battery Terminal with 4 AWG/8 AWG Iinputs/Outputs

• Positive or Negative Battery Terminal
• 8 AWG or 4 AWG Inputs
• Custom Tooled Brass
• HPP Plating
• Strong Plastic Casing

$9.95

IN STOCK

Positive/Negative Battery Terminal w/ Platinum Finish - (2) 1/0 AWG/4 AWG Input (2) 8 AWG inputs

• 4 AWG or 1/0 AWG Positive-Negative Battery Terminal
• Custom Tooled Brass
• HPP Plating
• Strong Plastic Casing

$22.99

IN STOCK

200 Amp Circuit Breaker

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

$29.99

IN STOCK

Only 3 Left!

GM Battery Post Extender

• HPP plating for superior corrosion resistance
•Custom tooled solid brass
• Allows additional power or ground connections
• Contains One (1) Terminal Bolt

$5.94

SPECIAL ORDER

Ships at Later Date

Compact All-In-One PowerBank w/ Vehicle Jump-Start Capabilities

• Jump start 12V car batteries
• Charge portable electronic devices
• LED flashlight (stream, strobe, sos)
• Compatible with Apple & Android Devices

Save 20% on a Portable Car Battery Jumpstarter with Purchase

$109.99

IN STOCK

Only 1 Left!

140A Platinum Plated Circuit Breaker with 1/0-AWG / 4-AWG Inputs/Outputs

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

$26.99

IN STOCK

Platinum Plated Long GM Battery Post Extender For Double Stacked Terminals

• HPP plating for superior corrosion resistance
•Custom tooled solid brass
• Allows additional power or ground connections
• Contains One (1) Terminal Bolt

$8.99

IN STOCK

Only 2 Left!

100 Amp Circuit Breaker

• 1/0-AWG / 4-AWG inputs
• Platinum plated
• Low-resistance, high-current ability
• Set screw style connection - no need for ring terminals

$24.99

IN STOCK

1200W RMS R1200-1D Monoblock Amplifier + XP750 AGM Battery Power Cell + Installation Kit for 1000-1500 Watt Audio System

• 1200 Watt RMS Monoblock Rockford Fosgate R1200-1D Amplifier
• CEA-2006 compliant amplifier
• Frequency response: 20-250 Hz
• All-in One Battery plus Battery Wiring Kit
• Thick but flexible CCA Copper-Clad Aluminum wiring
• 12-Volt Deep Cycle AGM Power Cell

$369.99

IN STOCK