Expert Service 1-661-257-9993 [Hours]

Secondary car batteries need accessories so you can finish your install. Shop for fuses, terminals, isolators, relays and more!
JL Audio

JL Audio Battery Accessories

JL Audio Battery Terminals
JL Audio Battery Terminal Posts
JL Audio Fuses & Fuse Holders
JL Audio Circuit Breakers
JL Audio Distribution Blocks

Top Sellers in JL Audio Battery Accessories

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

VIP Guarantee - FREE Shipping,
10% Rewards, Extended Warranty and more!

$19.99

IN STOCK

Only 1 Left!

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

$39.99

IN STOCK

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

$9.99

IN STOCK

Only 3 Left!

1 Pair (1 negative, 1 positive) of. 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

$14.99

IN STOCK

Only 3 Left!

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

VIP Guarantee - FREE Shipping,
10% Rewards, Extended Warranty and more!

$69.99

SPECIAL ORDER

Ships at Later Date

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

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$69.99

IN STOCK

Only 1 Left!

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

VIP Guarantee - FREE Shipping,
10% Rewards, Extended Warranty and more!

$69.99

SPECIAL ORDER

Ships at Later Date

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

VIP Guarantee - FREE Shipping,
10% Rewards, Extended Warranty and more!

$69.99

SPECIAL ORDER

Ships at Later Date

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

VIP Guarantee - FREE Shipping,
10% Rewards, Extended Warranty and more!

$69.99

SPECIAL ORDER

Ships at Later Date