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NVX Battery Isolators & Relays

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

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NVX BIR500

500 Amp Relay Isolator (BIR500)

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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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31
Was $89.99 Details
$64.99

In stock

BIR500 small

Item added to your cart.

Price: $64.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX BIR200

200 Amp Relay Isolator (BIR200)

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200 Amp Relay Isolator (BIR200)

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

Buy any NVX item, Get 10% off another! Shop deal
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12
Was $59.99 Details
$39.99

In stock

• 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

XSBI200 big
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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

Buy any NVX item, Get 10% off another! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $5.50 in rewards to spend later

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4
Was $79.99 Details
$54.99

In stock

XSBI200 small

Item added to your cart.

Price: $54.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX BIR80

80 Amp Relay and Battery Isolator

BIR80 big
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80 Amp Relay and Battery Isolator

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

Buy any NVX item, Get 10% off another! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.

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9
Was $19.99 Details
$14.99

In stock

• 80 Amp Battery Isolator
• 80 Amps at 12V Continuous
• 150 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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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

Buy any NVX item, Get 10% off another! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $8.00 in rewards to spend later

empty

4
Was $99.99 Details
$79.99

In stock

XSBI500 small

Item added to your cart.

Price: $79.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX XSBI80

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

XSBI80 big
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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

Buy any NVX item, Get 10% off another! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.

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2
Was $49.99 Details
$29.99

In stock

• 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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