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China Suppliers Factory for Fully Automated AAA Battery Connectors with Bridge Riveting Technology and High Durability
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Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production of Bridge-Riveted AAA Battery Connectors
Fully Automated Production of Bridge-Riveted AAA Battery Connectors

Fully Automated Production of Bridge-Riveted AAA Battery Connectors
Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production of Bridge-Riveted AA Battery Connectors
Fully Automated Production of Bridge-Riveted AA Battery Connectors

Fully Automated Production of Bridge-Riveted AA Battery Connectors
Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors
Fully Automated Production of Bridge-Riveted 18650 Battery Connectors

Fully Automated Production of Bridge-Riveted 18650 Battery Connectors
Fully Automated Production of Bridge-Riveted AA Battery Connectors.

Fully Automated Production of Bridge-Riveted AA Battery Connectors.
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Fully Automated Production of Bridge-Riveted 2 springs 18650 Battery Connectors
Fully Automated Production of Bridge-Riveted Custom-Shaped Coin Cell Battery Connectors.

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Fully Automated Production of Bridge-Riveted Custom-Shaped AAA Battery Connectors
Fully Automated Production of Bridge-Riveted AAA Battery Connectors.png
Fully Automated Production of Bridge-Riveted AAA Battery Connectors.png

China Suppliers Factory for Fully Automated AAA Battery Connectors with Bridge Riveting Technology and High Durability

We are a leading China-based factory specializing in the production of universal AAA battery contact springs. Leveraging cutting-edge automated manufacturing and advanced bridge riveting technology, we produce over 2 million sets daily. Our springs boast exceptional verticality, metal flatness, and superior solderability, ensuring they remain securely attached. As reliable suppliers, our products have successfully passed a rigorous 24-hour salt spray test, demonstrating their long-lasting durability and performance. Choose us for quality and reliability in AAA battery contact springs
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    Product Details

    Product Application

    Utilizing our self-developed smart equipment, the bridge riveting process for springs is entirely hands-free

    Application

    We employ self-developed intelligent equipment for fully automated production, utilizing advanced bridge riveting technology that completely eliminates manual spring riveting. With over 40 dedicated machines, our daily production capacity stably exceeds 2 million sets, ensuring efficient and consistent superior quality.

    🤖 Fully Automated
    ⚙️ 40+ Machines
    📦 2M+ Sets/Day

    Application

    We ensure the spring never detaches through bridge riveting, combined with high verticality and flatness, significantly improving your automated assembly efficiency and yield.

    🔒 Secure Retention
    📐 High Verticality
    Fully Automated Production of Bridge-Riveted AAA Battery Connectors

    Application

    Designed specifically for AAA batteries, these universal contact springs are available in various material combinations, meeting standards for 24, 48, and 72-hour neutral salt spray tests. Each plated batch undergoes solderability testing to ensure consistently reliable performance.

    Utilizing our self-developed smart equipment, the bridge riveting process for springs is entirely hands-free
    Utilizing our self-developed smart equipment, the bridge riveting process for springs is entirely hands-free
    Utilizing our self-developed smart equipment, the bridge riveting process for springs is entirely hands-free

    Design Parameters

    Product Name Universal AAA Battery Connector
    Model 174D、174L
    Material SPCC + Steel Wire
    Specifications & Dimensions 9.8×8.5mm；21.4×8.5mm
    Surface Treatment Nickel Plating
    Neutral Salt Spray Test 24H
    Feature Fully Automated Production
    Eco-Certification RoHS, REACH

    Product Introduction

    💡 Key Highlights:

    Our universal AAA battery spring contacts feature a durable bridge-riveted design and are manufactured using fully automated processes, ensuring a daily production capacity of over 2 million units. They are characterized by their secure spring retention, high verticality, and superior metal flatness. Furthermore, these contacts demonstrate excellent weldability and have passed a rigorous 24-hour neutral salt spray test, guaranteeing reliability and longevity.

    🔗 Bridge-Riveted Design
    🏭 2M+ Units/Day
    🧪 24H Salt Spray Tested
    ✅ RoHS & REACH
    ⚡ Excellent Weldability

    Frequently Asked Questions

    Q
    What is bridge riveting technology and why does it matter for battery connectors?
    Bridge riveting is an advanced fastening technique that permanently secures the spring to the contact plate, ensuring the spring never detaches during use. This greatly enhances the reliability of battery connectors and improves automated assembly efficiency and yield in production lines.
    Q
    What is the daily production capacity for these AAA battery connectors?
    With over 40 dedicated automated machines, our daily production capacity stably exceeds 2 million sets, ensuring both high efficiency and consistent product quality for large-volume orders.
    Q
    What surface treatment and corrosion resistance do these connectors offer?
    These connectors feature nickel plating as the standard surface treatment and have passed a 24-hour neutral salt spray test. Various material combinations are also available to meet 48-hour and 72-hour neutral salt spray test standards, depending on application requirements.
    Q
    Are these AAA battery connectors compliant with environmental regulations?
    Yes. These universal AAA battery connectors are certified under both RoHS and REACH standards, ensuring they meet international environmental and safety requirements for hazardous substance restrictions.
    Q
    What models and dimensions are available for the universal AAA battery connector?
    The connectors are available in two models: 174D and 174L. Their respective dimensions are 9.8×8.5mm and 21.4×8.5mm, making them suitable for a wide range of AAA battery-powered device designs.
    Q
    How is solderability quality ensured for each production batch?
    Each plated batch undergoes dedicated solderability testing as part of our quality control process. This ensures that every batch of connectors maintains consistently reliable weld performance, supporting smooth integration into your assembly processes.