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  • Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
  • Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
  • Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
  • Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
  • Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
  • Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric
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Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric

  • 1 - 49 Pieces
    $3.99
  • 50 - 99 Pieces
    $3.50
  • >= 100 Pieces
    $3.22

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
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Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Electrical Connection: Designed to handle currents up to 200A, supporting AC/DC applications in energy storage systems, battery terminals, and power distribution.
  • Secure Screw Termination: Features a through-type copper contact material and screw-based mechanical design for stable, corrosion-resistant connections in demanding environments.

Key features

  • 1. Material Technology

    • With copper contacts and corrosion-resistant materials, ensure reliable performance in harsh environments. The copper core guarantees high conductivity, while the corrosion-resistant base material (e.g., black composite) maintains structural integrity in industrial or outdoor settings.

  • 2. Interactive Design

    • With screw termination design, achieve secure and adjustable connections for easy installation and maintenance. The threaded mounting holes allow precise alignment and adaptability to various mechanical setups, reducing assembly errors.

  • 3. Performance Parameters

    • Rated up to 200A, handle heavy loads ~50% higher than standard connectors*. The multi-current capacity (50A–200A) ensures compatibility with diverse power systems, from residential energy storage to commercial applications.

  • 4. Scenario Solutions

    • Designed for new energy storage and electric systems, providing stable power solutions for both home and commercial applications. The insulated components (e.g., red rubber-like material) prevent electrical shorts, making them ideal for automotive and industrial use.

  • 5. Certification Standards

    • Complies with industry safety standards for electrical applications*, ensuring reliability and safety in high-current setups. Customizable materials and sizes further adapt to specific project requirements.

Product details

Through Type Copper Battery Terminals Connector Outer Screw Busbar Lug AC DC 50A 100A 150A 200A for New Energy Storage Electric

The Through Type Copper Battery Terminals Connector is designed for high-current applications in energy storage and electrical systems. With a screw termination mechanism and copper contact material, it ensures secure, low-resistance connections for DC and AC systems up to 200A. Its modular design allows customization for specific current requirements, making it ideal for industrial, automotive, and renewable energy applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCopperCorrosion-resistant connections in harsh environments
Rated Current50A, 150A, 200AScalable for battery systems (e.g., EV charging stations)
Termination TypeScrewSecure mounting in vibrating machinery
Mechanical StabilityHighWithstands repeated thermal cycling in energy storage systems
Contact MaterialCopperEnsures minimal resistance in high-power circuits

Customization guide

Adjustable rated current parameters (50A–200A) to meet specific power demands. Custom plating options (e.g., tin, nickel) enhance corrosion resistance for marine or industrial environments.

Get inspired

Optimize your energy storage or electric vehicle system with connectors that balance durability and conductivity. Whether you need a compact 50A terminal for small batteries or a 200A busbar lug for industrial inverters, our modular design adapts to your infrastructure.

Choose your model

ParameterBase Model (50A)Advanced Model (150A)Pro Model (200A)
Rated Current50A+200% (150A)+300% (200A)
Temperature Range-20°C to 80°C-30°C to 100°C (+25%)-40°C to 120°C (+50%)
Mechanical StrengthHigh+20% clamping force+40% durability

Supplier's note

  1. Technical Breakthroughs:

    • 200A Capacity: The Pro Model’s 200A rating exceeds industry benchmarks by 150%, enabling safe operation in high-demand energy storage systems.
    • Copper Contact: Reduces energy loss by 15% compared to aluminum-based connectors, ensuring efficiency in DC circuits.
    • Screw Termination: Provides 30% stronger clamping force than spring-loaded terminals, ideal for vibration-prone environments.

  2. Version Selection Guide:

    • Base Model (50A): Best for low-power applications like small battery backups or solar inverters.
    • Advanced Model (150A): Suitable for mid-scale systems (e.g., electric vehicle charging stations).
    • Pro Model (200A): Designed for industrial energy storage systems and heavy machinery, where high current and extreme temperature resilience are critical.

With the Pro Model’s 200A capacity, you can handle peak loads in renewable energy grids without thermal degradation. Pair its copper contacts with the Advanced Model’s expanded temperature range to ensure reliability in Arctic or desert conditions.

Frequently asked questions

  • Which Through Type Copper Battery Terminals Connector model suits 150A DC systems in energy storage?

  • How do I maintain the Through Type Copper Battery Terminals to prevent corrosion?

  • Why choose copper over aluminum for battery terminal connectors in high-current setups?

  • Can the Through Type Battery Terminals be customized for marine environments?

  • Is the Through Type Connector UL-certified for DC energy storage systems?

  • How do the threaded holes on Through Type Connectors improve installation?

  • Are these terminals suitable for solar inverters requiring 100A continuous current?

  • What’s the advantage of screw termination over crimp-style connectors for battery banks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rated Current CapacityHigh-power energy storage systemsIndustry Standard: 100A (IEC 60204)
Our Base: 150A (▲50% ▲)
Our Advanced: 200A (▲33% ▲)		Supports higher energy throughput for industrial applicationsBase: 150A may limit scalability for large systems
Advanced: Bulky design for extreme ratings
Material ConductivityEV battery packs, DC systemsIndustry Standard: Copper (IACS 95%)
Our Base: Oxygen-Free Copper (IACS 102%)
Our Advanced: Silver-Plated Copper (IACS 105%)		Reduces resistive losses by 7-10% compared to standard copperAdvanced: Higher cost due to precious metal plating
Mechanical StabilityVibration-prone environments (e.g., trucks)Industry Standard: 400 MPa tensile strength (ASTM F1624)
Our Base: 450 MPa (▲12.5% ▲)
Our Advanced: 500 MPa (▲11% ▲)		Withstands harsh mechanical stress in mobile applicationsAdvanced: Heavier components may complicate installation
Termination EfficiencyRapid assembly linesIndustry Standard: Standard screw termination (5-7 mins per connection)
Our Base: Quick-Lock Screw (3 mins)
Our Advanced: Auto-Torque Screw (1.5 mins)		Cuts assembly time by 50-70% for mass productionAdvanced: Requires specialized tools for installation
Temperature ResistanceHigh-temperature environments (e.g., solar inverters)Industry Standard: 85°C (UL 746A)
Our Base: 105°C (▲24% ▲)
Our Advanced: 125°C (▲19% ▲)		Operates safely in extreme thermal conditionsBase/Advanced: May require cooling solutions in ultra-high-heat scenarios
Corrosion ResistanceMarine or chemical plantsIndustry Standard: Unplated copper (ISO 9227 salt spray: 24hr)
Our Base: Tin-Plated (48hr)
Our Advanced: Gold-Plated (96hr)		Advanced: 4x longer lifespan in corrosive environmentsAdvanced: Plating process increases lead time by 2-3 days

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