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Five purple copper battery terminals straight crimp style

Eco-Max

Eco-Max 058425-1 Battery Terminal Straight 3/0 ga Purple Negative 5 Pack

SKU CH-W3AM-EBNDA

Five straight crimp terminals fit 3/0 gauge negative cables and meet SAE J-1811 and RoHS standards

  • TypeAutomotive Electrical & Lighting
  • Highest conductivity rating from lead-free copper
  • Tin-plated contacts resist corrosion in harsh environments
  • SAE J-1811 and RoHS compliant for safety
  • Five-pack covers multiple battery connections
  • Straight crimp design simplifies 3/0 gauge installation

Battery Terminal Specifications

The Eco-Max 058425-1 is a straight battery terminal designed for 3/0 gauge cable with a purple colour code indicating negative polarity. Each terminal features a crimp connection and measures 2 5/16 in overall length, 1 in width and 0.6 in depth. The contact material is copper with tin plating for corrosion resistance. The pack contains five terminals with bolts and nuts included.

Suitability and Limitations

These terminals suit automotive electrical work requiring a straight alignment and 3/0 gauge crimp connection on the negative post. They meet SAE J-1811 standards and are RoHS compliant with lead-free copper construction. Buyers needing a different gauge size, positive polarity colour coding or an elbow alignment should look at alternative terminal designs.

Pre-Installation Checks

Verify that your battery cable is 3/0 gauge and that the crimp tool matches this gauge before ordering. Confirm the stud size is 3/8 in to match the included hardware. Ensure the 600V maximum voltage rating meets your system requirements and that the straight orientation fits the available space at the battery post.

Highlights

  • Highest conductivity rating from lead-free copper
  • Tin-plated contacts resist corrosion in harsh environments
  • SAE J-1811 and RoHS compliant for safety
  • Five-pack covers multiple battery connections
  • Straight crimp design simplifies 3/0 gauge installation

Specifications

BrandECO-MAX
TypeAutomotive Electrical & Lighting

Questions about this item

What cable gauge must I already have for the 3/0 ga terminal to crimp correctly?

You need a 3/0 gauge cable; the terminal is sized for that exact conductor diameter.

Will the 3/8 in stud fit the existing battery post on my vehicle?

The terminal uses a 3/8 inch stud, so it matches battery posts with the same stud size.

How can I verify the crimp is solid after installation?

Tug the cable firmly; a proper crimp on the copper tin-plated barrel will not pull loose.

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