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JL Audio Car Batteries, Power & Battery Accessories

JL Audio is renowned for its dedication to sound quality and innovation. With its roots in the audio industry, this company has consistently pushed the boundaries in creating high-end car, marine, and home audio systems. Known for its exceptional craftsmanship and advanced technology, JL Audio has established itself as a leader in the audio world, offering products that deliver crisp, clear sound and a truly immersive listening experience.

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JL Audio XB-BTU Battery Terminal

Universal (Positive or Negative) Battery Connector Terminal for 8 AWG to 1/0 AWG Power Wire Cable

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Universal (Positive or Negative) Battery Connector Terminal for 8 AWG to 1/0 AWG Power Wire Cable

• Works with power wire 8 gauge to 1/0 gauge
• Great for positive or negative connections to your battery
• Forged and machined 360 brass connection
• Elements and set screws have marine-grade, anti-corrosive Stannum plating

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11
$69.99

In stock

• Works with power wire 8 gauge to 1/0 gauge
• Great for positive or negative connections to your battery
• Forged and machined 360 brass connection
• Elements and set screws have marine-grade, anti-corrosive Stannum plating

JL Audio XD-BTS Battery Terminal

Ultra-Compact Universal Brass Battery Connector Terminal with Marine-Grade Stannum Plating - Positive or Negative

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Ultra-Compact Universal Brass Battery Connector Terminal with Marine-Grade Stannum Plating - Positive or Negative

• Ultra-Compact Battery Connector, Positive or Negative
• 10 - 4 Gauge
• High-Temperature Polycarbonate Cover
• Marine-Grade Stannum Plating

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8
$44.99

In stock

Only 3 Left!

• Ultra-Compact Battery Connector, Positive or Negative
• 10 - 4 Gauge
• High-Temperature Polycarbonate Cover
• Marine-Grade Stannum Plating

JL Audio XB-SPTM Side-Post Battery Terminal Adaptors

1 Pair Side-Post to Top-Mount Battery Terminal Adapters

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1 Pair Side-Post to Top-Mount Battery Terminal Adapters

• 1 Pair (1 negative, 1 positive) of. Side-Post to Top-Mount Battery Terminal Adapters
• Forged and machined brass construction
• Marine-grade, anti-corrosive Stannum plating

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2
$19.99

In stock

Only 1 Left!

• 1 Pair (1 negative, 1 positive) of. Side-Post to Top-Mount Battery Terminal Adapters
• Forged and machined brass construction
• Marine-grade, anti-corrosive Stannum plating

JL Audio SBA-J-JL-FHB

Master ANL Fuse Holder Bracket for select 2018-2024 Gladiator and Wrangler (JL)

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Master ANL Fuse Holder Bracket for select 2018-2024 Gladiator and Wrangler (JL)

• Fuse holder bracket for select 2018-2024 Gladiator and Wrangler (JL)
• Mounts up to two ANL Fuse Blocks (sold separately)
• Easy to install, no drilling required

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$109.99

In stock

Only 2 Left!

• Fuse holder bracket for select 2018-2024 Gladiator and Wrangler (JL)
• Mounts up to two ANL Fuse Blocks (sold separately)
• Easy to install, no drilling required

JL Audio XD-RPW60A-100 Power Wire (Red)

100 Ft. of 60A Oxygen Free Copper Power Wire (Red)

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100 Ft. of 60A Oxygen Free Copper Power Wire (Red)

• 60 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

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$449.99

In stock

Only 2 Left!

• 60 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

JL Audio XB-MFBU-ANL

Master ANL Fuse Holder for 1/0 Gauge to 4 Gauge Power Wires

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Master ANL Fuse Holder for 1/0 Gauge to 4 Gauge Power Wires

• Master ANL Fuse Holder
• Maximum Input Gauge Size: 1/0 AWG
• Maximum Ouput Gauge Size: 1/0 AWG
• Total Number of Inputs: 1
• Total Number of Outputs: 1
• Brass material with marine stannum plating

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12
$69.99

In stock

• Master ANL Fuse Holder
• Maximum Input Gauge Size: 1/0 AWG
• Maximum Ouput Gauge Size: 1/0 AWG
• Total Number of Inputs: 1
• Total Number of Outputs: 1
• Brass material with marine stannum plating

JL Audio XD-MAXI-40

40 A Maxi Fuse

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40 A Maxi Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

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2
$5.99

In stock

Only 1 Left!

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

JL Audio XMD-MCB-80

80 Amp Waterproof, Ignition Protected Thermal Circuit Breaker

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80 Amp Waterproof, Ignition Protected Thermal Circuit Breaker

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

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$109.99

In stock

Only 1 Left!

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

JL Audio XMD-MCB-40

Waterproof, Ignition Protected Circuit Breaker: 40 Amp

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Waterproof, Ignition Protected Circuit Breaker: 40 Amp

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

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$99.99

Available

Ships in 10-14 days

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

JL Audio XD-MFBW-MAXI

Water-Resistant 4 To 8 Gauge Master MAXI Fuse Block

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Water-Resistant 4 To 8 Gauge Master MAXI Fuse Block

• Water-Resistant Master MAXI Fuse Block
• 4 AWG to 8 AWG Power Wire
• Used In Under-Hood Applications For Amp Installation

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2
$49.99

Available

Ships in 10-14 days

• Water-Resistant Master MAXI Fuse Block
• 4 AWG to 8 AWG Power Wire
• Used In Under-Hood Applications For Amp Installation

JL Audio XD-BPW60A-100 (Black)

100 Ft. of 60A Oxygen Free Copper Power Wire (Black)

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100 Ft. of 60A Oxygen Free Copper Power Wire (Black)

• 60 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

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$429.99

Available

Ships in 10-14 days

• 60 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

JL Audio XD-CPW1/0-50

1/0 AWG 50 ft (15.2 m) Spool of Clear Power Wire

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1/0 AWG 50 ft (15.2 m) Spool of Clear Power Wire

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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VIP Product Get $75.00 in rewards to spend later

$749.99

In stock

Only 2 Left!

Used from: $399.99

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

JL Audio XMD-MCB-30

Waterproof, Ignition Protected Circuit Breaker: 30 Amp

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Waterproof, Ignition Protected Circuit Breaker: 30 Amp

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

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VIP Star Icon

VIP Product Get $10.00 in rewards to spend later

$99.99

In stock

Only 1 Left!

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

JL Audio XD-CPW4-100

4 AWG 100 ft (30.5 m) Spool of Clear Power Wire

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4 AWG 100 ft (30.5 m) Spool of Clear Power Wire

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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$579.99

Available

Ships in 10-14 days

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

JL Audio XMD-MCB-50

Waterproof, Ignition Protected Circuit Breaker: 50 Amp

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Waterproof, Ignition Protected Circuit Breaker: 50 Amp

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

shipping truck icon Free shipping in USA. Provide zip for delivery date.
$99.99

Available

Ships in 10-14 days

• Manual Reset Design with High-Visibility Switch
• Suitable for use in marine engine compartments and fuel tank spaces
• Withstands immersion in water up to 1 meter deep
• Stainless Steel Connection Points

JL Audio SBA-J-JK-FHB

Master ANL Fuse Holder Bracket for select 2018 Wrangler (JK)

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Master ANL Fuse Holder Bracket for select 2018 Wrangler (JK)

• Fuse holder bracket for select 2018 Wrangler (JK)
• Mounts up to two ANL Fuse Blocks (sold separately)
• Easy to install, no drilling required

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$139.99

Available

Ships in 10-14 days

Like New from: $101.99

• Fuse holder bracket for select 2018 Wrangler (JK)
• Mounts up to two ANL Fuse Blocks (sold separately)
• Easy to install, no drilling required

JL Audio XD-BPW30A-250 (Black)

250 Feet of 30 Amp Oxygen-Free, Fine-Strand Pure Copper Black Power Wire (8 AWG comparable)

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250 Feet of 30 Amp Oxygen-Free, Fine-Strand Pure Copper Black Power Wire (8 AWG comparable)

• 30 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

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VIP Product Get $43.00 in rewards to spend later

$429.99

Available

Ships in 10-14 days

• 30 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

JL Audio XD-BPW2-50

2 AWG 50 ft (15.2 m) Spool of Translucent Blue Power Wire

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2 AWG 50 ft (15.2 m) Spool of Translucent Blue Power Wire

• True 2 AWG specification wire
• 2,940 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $58.00 in rewards to spend later

$579.99

Available

Ships in 10-14 days

• True 2 AWG specification wire
• 2,940 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

JL Audio SBA-J-JK-FHB (Like New (Open Box))

Master ANL Fuse Holder Bracket for select 2018 Wrangler (JK)

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Master ANL Fuse Holder Bracket for select 2018 Wrangler (JK)

• Fuse holder bracket for select 2018 Wrangler (JK)
• Mounts up to two ANL Fuse Blocks (sold separately)
• Easy to install, no drilling required

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List price $119.99
-15% $101.99

In stock

Only 1 Left!

• Fuse holder bracket for select 2018 Wrangler (JK)
• Mounts up to two ANL Fuse Blocks (sold separately)
• Easy to install, no drilling required

JL Audio XD-BPW1/0-50

1/0 AWG 50 ft (15.2 m) Spool of Translucent Blue OFC Power/Ground Wire

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1/0 AWG 50 ft (15.2 m) Spool of Translucent Blue OFC Power/Ground Wire

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $75.00 in rewards to spend later

$749.99

In stock

Only 1 Left!

Used from: $637.49

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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