Leave Your Message
China Suppliers Factory for Fully Automated AA Battery Spring Contacts with Bridge-Riveted Design
Hot Products

China Suppliers Factory for Fully Automated AA Battery Spring Contacts with Bridge-Riveted Design

Our China-based factory produces universal AA battery spring contacts featuring a robust bridge-riveted design. Utilizing fully automated processes, we ensure a remarkable daily output exceeding 2 million units. These contacts are designed for optimal performance with secure spring retention, exceptional verticality, and superior metal flatness. Additionally, our products exhibit excellent weldability and have successfully passed a stringent 24-hour neutral salt spray test, confirming their reliability and durability. As trusted suppliers, we prioritize quality and performance in every unit we manufacture

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

    Utilizing our self-developed smart equipment, the bridge riveting process for springs is entirely hands-free. With over 40 dedicated machines, our daily production capacity exceeds 2 million units.

    Application

    Our bridge-riveted spring design ensures secure retention, high verticality, and superior metal flatness, enabling a smoother and more efficient automated assembly process for you.

    Fully Automated Production of Bridge-Riveted AA Battery Connectors
    Application

    Our universal AA battery connectors are available in various material compositions, capable of passing 24, 48, or 72-hour neutral salt spray tests to meet different corrosion resistance requirements. Furthermore, every batch of plated contacts undergoes a solderability test, consistently demonstrating excellent welding 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 AA Battery Connector
    Model 173D、173L
    Material SPCC + Steel Wire
    Specifications & Dimensions 13×11mm;28.8×11mm
    Surface Treatment Nickel Plating
    Neutral Salt Spray Test 24H
    Feature Fully Automated Production
    Eco-Certification RoHS, REACH
    Product Introduction

    Our universal AA 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.

    Frequently Asked Questions
    Q What is a bridge-riveted AA battery connector and how does it differ from standard connectors?
    A bridge-riveted AA battery connector uses a specialized riveting structure that mechanically locks the spring contact in place, ensuring more secure retention and higher structural integrity compared to standard press-fit or welded connectors. This design significantly improves contact stability and reduces the risk of loosening during use.
    Q What materials and surface treatments are available for the universal AA battery connector?
    The universal AA battery connector is made from SPCC steel combined with steel wire, and is available in various material compositions. The standard surface treatment is nickel plating, which provides reliable conductivity and corrosion resistance. Custom material and plating options are available to meet specific application requirements.
    Q What corrosion resistance certifications does your AA battery connector offer?
    Our connectors are available in configurations that pass 24-hour, 48-hour, or 72-hour neutral salt spray tests, depending on the material composition selected. Every batch of plated contacts also undergoes a solderability test to consistently confirm excellent welding performance and long-term reliability.
    Q Are these battery connectors compatible with automated assembly lines?
    Yes. The bridge-riveted spring design is specifically engineered to deliver high verticality and superior metal flatness, making these connectors highly compatible with automated assembly processes. The consistent dimensional accuracy enables smoother feeding, placement, and integration into your production line with minimal manual intervention.
    Q What is the daily production capacity and what quality standards do you follow?
    With over 40 dedicated smart machines and a fully automated, hands-free bridge riveting process, our facility achieves a daily production capacity of more than 2 million units. All products comply with RoHS and REACH environmental certifications, ensuring they meet international standards for restricted substances.
    Q Which models are available and what are the specifications of the universal AA battery connector?
    The universal AA battery connector is available in two models: 173D and 173L. The 173D measures 13×11mm, while the 173L measures 28.8×11mm. Both models feature nickel plating and are suitable for a wide range of AA battery-powered devices requiring reliable electrical contact and consistent performance.