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  4. Crux Car Audio Installation & Accessories
  5. Crux Car Batteries, Power & Battery Accessories

Crux Car Batteries, Power & Battery Accessories

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Thumbnail icon for Crux Battery Isolators & Relays

Crux Battery Isolators & Relays

Manage your vehicle's power efficiently with Crux Battery Isolators & Relays.

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Crux REL-SOC

Relay Socket with Leads

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Crux REL-SOC

Relay Socket with Leads

• Relay Socket with Leads

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• Relay Socket with Leads

Crux STPWR-01

Retrofit Performance Solution for Vehicles with "Stop-Start" feature

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Crux STPWR-01

Retrofit Performance Solution for Vehicles with "Stop-Start" feature

• Digitally stabilizes voltage to a constant +12V
• For late model vehicles equipped with fuel-saving features
• Engages during the "Stop & Restart" process
• Filters out unwanted fluctuations and voltage interference waves
• Maximum Amperage: 4A
• Dimensions: 3.5"L x 2.5"W x 7"H

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Was $199.95 Details
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• Digitally stabilizes voltage to a constant +12V
• For late model vehicles equipped with fuel-saving features
• Engages during the "Stop & Restart" process
• Filters out unwanted fluctuations and voltage interference waves
• Maximum Amperage: 4A
• Dimensions: 3.5"L x 2.5"W x 7"H

 
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