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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-MGLU

Premium Series Bolt-on Master Ground Lug

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Premium Series Bolt-on Master Ground Lug

• Master Ground Lug accepts multiple ground wires
• Stainless Steel lug with plated brass contact
• Aggressive star washers provide secure connection

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12
$14.99

In stock

• Master Ground Lug accepts multiple ground wires
• Stainless Steel lug with plated brass contact
• Aggressive star washers provide secure connection

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

Available

Ships in 10-14 days

• 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 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
$44.99

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-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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$399.99

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-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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10
$64.99

In stock

Like New from: $55.24

• 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-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
$4.99

In stock

Like New from: $4.24

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

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
$39.99

Available

Ships in 10-14 days

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

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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$94.99

In stock

Only 2 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 SB-J-JL-FHB

2018-Up Jeep Wrangler (JL) and 2020-Up Jeep Gladiator (JT) Fuse Holder Bracket

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2018-Up Jeep Wrangler (JL) and 2020-Up Jeep Gladiator (JT) Fuse Holder Bracket

• FUSE TYPE Fuse Holder
• Maximum Input Gauge Size:
• Maximum Ouput Gauge Size:
• Total Number of Inputs:
• Total Number of Outputs:
• Material

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$99.99

In stock

Only 1 Left!

• FUSE TYPE Fuse Holder
• Maximum Input Gauge Size:
• Maximum Ouput Gauge Size:
• Total Number of Inputs:
• Total Number of Outputs:
• Material

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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$94.99

In stock

Only 2 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-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

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VIP Product Get $9.50 in rewards to spend later

empty

$94.99

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-BPW4-100

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

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4 AWG 100 ft (30.5 m) Spool of Translucent Blue 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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$529.99

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 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

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$699.99

In stock

Only 1 Left!

Used from: $594.99

• 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 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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$699.99

In stock

Only 3 Left!

Used from: $349.99

• 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-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

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

VIP Product Get $9.50 in rewards to spend later

empty

$94.99

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-RPW30A-250 (Red)

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

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250 Feet of 30 Amp Oxygen-Free, Fine-Strand Pure Copper Red 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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$399.99

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 XMD-MCB-60

Waterproof, Ignition Protected Circuit Breaker: 60 Amp

XMD-MCB-60 big
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Waterproof, Ignition Protected Circuit Breaker: 60 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.
VIP Star Icon

VIP Product Get $9.50 in rewards to spend later

empty

$94.99

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-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 $40.00 in rewards to spend later

empty

$399.99

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-RPW1/0-50

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

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1/0 AWG 50 ft (15.2 m) Spool of Translucent Red 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

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

VIP Product Get $70.00 in rewards to spend later

empty

$699.99

Available

Ships in 10-14 days

• 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 XD-BPW8-250

8 AWG 250 ft (76.2 m) Spool of Translucent Blue Power Wire

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8 AWG 250 ft (76.2 m) Spool of Translucent Blue Power Wire

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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VIP Product Get $53.00 in rewards to spend later

empty

$529.99

Available

Ships in 10-14 days

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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