• Top-down view of 50A 600V grey battery connector attached to red and black cables with O-ring terminals.
  • Full assembly of high-current battery adapter cable showing crimped ring lugs and bipolar power connector.
  • Close-up of Quick Connect 50A power plug housing and cable entry for industrial battery harness.
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50A 600V Quick Connect to Ring Terminal Adapter - Custom Battery Cable Assembly

  • High-Current Power Interface: Features a durable 50A, 600V rated housing (SB50 compatible style) with silver-plated copper contacts, ensuring low contact resistance and efficient power transmission for heavy-duty applications.
  • Secure Terminal Connection: Terminated with professional-grade O-Ring lugs (Ring Terminals), precision-crimped to provide a stable, vibration-resistant connection to battery posts, inverters, or power distribution blocks.
  • Robust Cable Construction: Manufactured with heavy-gauge, high-flexibility cabling insulated to withstand thermal stress and abrasion, making it suitable for forklifts, electric vehicles (EVs), and solar battery banks.
  • Modular Quick Disconnect: Designed to facilitate safe and rapid disconnection of power sources for maintenance or charging cycles, compliant with standard safety protocols for DC power systems.
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We specialize in custom sourcing and manufacturing. Upload your spec sheet or drawing, and our engineering team will provide a quote within 24 hours.

Manufacturing of unlisted custom assemblies
Support for complex cable & wire harness assemblies
Rapid prototyping for new designs
Equivalent alternatives for obsolete parts
Same-day engineering review
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What information do you need to provide a quote for a custom wire harness?

To provide an accurate quote and lead time, please provide:

  1. Technical Drawing or Diagram: Showing pinouts, lengths, and tolerances.
  2. Bill of Materials (BOM): Listing specific connectors (MPN) and wire gauges (AWG).
  3. Estimated Annual Usage (EAU): Helping us optimize pricing for your volume. Note: If you do not have a formal drawing, our engineering team can help create one based on your physical sample.
Can you suggest cost-saving alternatives for expensive connectors (e.g., TE, Molex, JST)?

Yes. We offer variety of alternative components.

We have extensive supply chain relationships in Taiwan and can suggest"Functionally Equivalent"alternatives that are fully compatible with major brands like TE, Molex, or JST but at a significantly lower cost. We will provide datasheets and samples of the alternative components for your approval before production.

How do you ensure quality control for custom cable assemblies?

Every single cable assembly undergoes rigorous testing before leaving our Taiwan facility. Our standard QC process includes:

  • 100% Continuity Testing: Ensuring no opens, shorts, or miswires.
  • Pull Force Testing: Verifying crimp strength.
  • Visual Inspection: Checking for cosmetic defects and label accuracy.
  • Hi-Pot Testing: Available upon request for high-voltage applications to ensure insulation integrity.