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China Suppliers Factory for Fully Automated Production of Custom Bridge-Riveted Coin Cell Battery Connectors
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China Suppliers Factory for Fully Automated Production of Custom Bridge-Riveted Coin Cell Battery Connectors

Discover our China-based factory that specializes in the production of high-quality coin cell battery contact springs. As a leading supplier, we utilize cutting-edge technology and fully automated production lines to deliver an impressive daily output of over 2 million springs. Our products are engineered for soldering efficiency, boasting exceptional verticality and flatness. They also undergo rigorous testing, passing a 24-hour salt spray test to ensure durability. Trust our permanently secure spring connections to enhance your battery solutions. Choose us as your reliable supplier for innovative battery components

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

    Innovative Production Model: Utilizing our self-developed intelligent equipment cluster (over 40 units) to implement bridge riveting, we complete spring assembly fully automatically without any manual steps, thereby ensuring stable output exceeding 2 million sets per day and top-tier quality.

    Application

    Choosing us means choosing reliable assembly experience: bridge riveting prevents detachment, and high-precision contacts make your automated process more worry-free.

    Fully Automated Production of Bridge-Riveted Custom-Shaped Coin Cell Battery Connectors
    Application

    We provide not just contact springs, but reliability that stands up to verification. Universal coin cell battery contact springs offer selectable corrosion resistance grades (24/48/72-hour salt spray tests), with consistent solderability testing for every batch to ensure excellent solderability and long-term stability.

    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 custom-shaped coin cell battery connectors
    Model 023F
    Material SUS301
    Specifications & Dimensions 9.44×9.68mm
    Surface Treatment Nickel Plating
    Neutral Salt Spray Test 48 Hours (48H)
    Feature Fully Automated Production
    Eco-Certification RoHS, REACH
    Product Introduction

    Our custom-shaped coin cell battery connectors 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
    • Fully Automated Production
    • 2M+ Units / Day
    • High Verticality
    • Excellent Weldability
    • RoHS & REACH Compliant
    • 24H Salt Spray Tested
    Frequently Asked Questions
    Q What makes your coin cell battery connectors different from standard connectors?
    Our custom-shaped coin cell battery connectors utilize a unique bridge-riveted design that effectively prevents spring detachment. Combined with our proprietary fully automated production process, we achieve unmatched dimensional precision, high verticality, and superior metal flatness — qualities that standard connectors cannot reliably guarantee.
    Q What is the production capacity for these connectors?
    Thanks to our cluster of over 40 self-developed intelligent automated machines, we achieve a stable daily output exceeding 2 million sets. This large-scale, fully hands-free production ensures consistent quality with every batch.
    Q What corrosion resistance options are available for these contact springs?
    We offer selectable corrosion resistance grades to meet different application needs. Customers can choose from 24-hour, 48-hour, or 72-hour neutral salt spray test standards. Each grade is verified through rigorous testing to ensure long-term durability in various environments.
    Q What material and surface treatment is used for the Model 023F connector?
    The Model 023F connector is made from SUS301 stainless steel, which provides excellent mechanical strength and springback properties. The surface is treated with nickel plating, which significantly enhances corrosion resistance and solderability performance.
    Q Are these connectors compliant with international environmental standards?
    Yes. Our custom-shaped coin cell battery connectors have passed both RoHS and REACH environmental certifications. This ensures they are free from restricted hazardous substances and are safe for use in consumer electronics and other regulated industries worldwide.
    Q How is solderability quality ensured across different production batches?
    We perform consistent solderability testing on every production batch. This batch-level quality control process ensures that each shipment meets the same high standard of weldability, providing our customers with the confidence needed for stable, long-term automated assembly processes.