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Five copper battery terminals with tin plating and purple color code

Eco-Max

Eco-Max 058426-1 Battery Terminal Straight 3/0 ga 5 Pack

SKU CH-RCAE-HTNE5

Five tin-plated copper battery terminals accept 3/0 gauge cable with straight crimp connections for positive polarity

  • Product typeAutomotive Electrical & Lighting
  • Highest conductivity rating with lead-free copper
  • Tin-plated for corrosion resistance on copper contacts
  • SAE J-1811 compliant for automotive electrical standards
  • 3/0 gauge crimp connection rated to 600V
  • Pack of five positive straight terminals with hardware

Automotive Battery Terminal

The Eco-Max 058426-1 is a straight battery terminal designed for 3/0 gauge cable in automotive electrical systems. Each terminal is constructed from lead-free copper with a tin-plated finish for corrosion resistance. The product is sold as a pack of five units, each including a bolt and nut for secure installation.

3/0 Gauge Crimp Connection

The single specification that determines fit is the 3/0 gauge crimp connection paired with a 3/8 inch stud size. This terminal accepts 3/0 gauge wire and fastens to a matching stud, ensuring a secure mechanical and electrical bond. Verify your cable gauge and stud dimensions before purchase to confirm compatibility.

600V Rating and RoHS Compliance

Rated for a maximum of 600V, the terminal meets SAE J-1811 standards and is RoHS compliant for environmental safety. The tin-plated copper contact material resists corrosion during normal operation, maintaining conductivity without overheating. No active cooling or noise considerations apply to this passive component.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 57% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameECO-MAX
Product typeAutomotive Electrical & Lighting

Questions about this item

What does the 600V maximum voltage mean when this terminal is installed in a vehicle?

The 600V rating means the terminal's insulation and copper-tin contacts are tested to withstand up to 600 volts without electrical breakdown, covering typical automotive and heavy-duty low-voltage systems.

How does the SAE J-1811 standard affect the crimp connection on this 3/0 gauge terminal?

SAE J-1811 sets the performance requirements for the crimp joint, so a properly crimped 3/0 gauge connection meets the mechanical pull-out and electrical resistance limits defined by that standard.

Will the 3/8 inch stud and 1 inch width fit my existing battery post and cable lug?

The terminal uses a 3/8 inch stud for the bolt and nut and has an overall width of 1 inch, so it fits battery posts and lugs designed for that stud size and clearance.

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