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  4. NVX Car Audio Installation & Accessories
  5. NVX Car Batteries, Power & Battery Accessories
  6. NVX Battery Isolators & Relays

NVX Battery Isolators & Relays

NVX carries a great line-up of battery isolators and relays.

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Compatible Amperage
This is the total number of amps that the battery isolator is designed to continually receive.
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NVX BIR500

500 Amp Relay Isolator (BIR500)

BIR500 big
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NVX BIR500

500 Amp Relay Isolator (BIR500)

• 500 Amp Battery Isolator
• 500 Amps at 12V Continuous
• 700 Amps Surge
• Switching Power: 10 - 16 VDC

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35
Was $89.99 Details
$67.99

In stock

Add to Cart

• 500 Amp Battery Isolator
• 500 Amps at 12V Continuous
• 700 Amps Surge
• Switching Power: 10 - 16 VDC

NVX BIR200

200 Amp Relay Isolator (BIR200)

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NVX BIR200

200 Amp Relay Isolator (BIR200)

• 200 Amp Battery Isolator
• 200 Amps at 12V Continuous
• 300 Amps Surge
• Switching Power: 10 - 16 VDC

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16
Was $59.99 Details
$39.99

In stock

Add to Cart

• 200 Amp Battery Isolator
• 200 Amps at 12V Continuous
• 300 Amps Surge
• Switching Power: 10 - 16 VDC

NVX XSBI200

Microprocessor-Controlled 200 Amp, Dual Sensing Smart Relay Battery Isolator

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NVX XSBI200

Microprocessor-Controlled 200 Amp, Dual Sensing Smart Relay Battery Isolator

• 200 Amp Battery Isolator
• 200 Amps at 12V Continuous
• 300 Amps Surge
• Switching Power: 10 - 16 VDC

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VIP Product Get $5.50 in rewards to spend later

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5
Was $79.99 Details
$54.99

In stock

Add to Cart

• 200 Amp Battery Isolator
• 200 Amps at 12V Continuous
• 300 Amps Surge
• Switching Power: 10 - 16 VDC

NVX XSBI500

Microprocessor-Controlled 500 Amp, Dual Sensing Smart Relay Battery Isolator

XSBI500 big
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NVX XSBI500

Microprocessor-Controlled 500 Amp, Dual Sensing Smart Relay Battery Isolator

• 500 Amp Battery Isolator
• 500 Amps at 12V Continuous
• 700 Amps Surge
• Switching Power: 10 - 16 VDC

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VIP Product Get $7.50 in rewards to spend later

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6
Was $99.99 Details
$74.99

In stock

Add to Cart

• 500 Amp Battery Isolator
• 500 Amps at 12V Continuous
• 700 Amps Surge
• Switching Power: 10 - 16 VDC

NVX BIR80

80 Amp Relay and Battery Isolator

BIR80 big
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NVX BIR80

80 Amp Relay and Battery Isolator

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 Amps Surge
• Switching Power: 10 - 16 VDC

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9
Was $19.99 Details
$15.99

In stock

Add to Cart

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 Amps Surge
• Switching Power: 10 - 16 VDC

NVX XSBI80

Microprocessor-Controlled 80 Amp, Dual Sensing Smart Relay Battery Isolator

XSBI80 big
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NVX XSBI80

Microprocessor-Controlled 80 Amp, Dual Sensing Smart Relay Battery Isolator

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 Amps Surge
• Switching Power: 10 - 16 VDC

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2
Was $49.99 Details
$25.99

In stock

Add to Cart

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 Amps Surge
• Switching Power: 10 - 16 VDC

 
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    NVX Battery Isolators & Relays Information

    NVX battery isolators and relays eliminates voltage drop to ensure you do not have a drained starter battery again. Additionally, these smart battery Isolators also help lengthen the life of your starter battery. These NVX battery isolators and relays are a smart choice for your installation.
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