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China Suppliers Factory for Fully Automated Production of Custom-Shaped Coin Cell Battery Connectors
Product Application
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.
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.
Design Parameters
| Product Name | Custom-Shaped Coin Cell Battery Connectors |
| Model | 023F |
| Material | SUS301 |
| Specifications & Dimensions | 9.44 × 9.68 mm |
| 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.
Frequently Asked Questions
Q
What makes bridge-riveted coin cell battery connectors better than traditional designs?
Bridge riveting provides a mechanically interlocked joint that effectively prevents detachment under vibration or repeated cycling. Compared to welded or snap-fit designs, bridge-riveted connectors deliver more consistent contact force, higher retention security, and longer service life, making them the preferred choice for automated device assembly lines.
Q
What is the daily production capacity for these custom-shaped coin cell battery connectors?
With our cluster of over 40 self-developed intelligent machines dedicated to the bridge riveting process, we maintain a fully automated production capacity exceeding 2 million sets per day. This ensures we can fulfill large-volume orders while maintaining consistent product quality across every batch.
Q
What corrosion resistance grades are available, and how is this verified?
We offer selectable corrosion resistance grades based on neutral salt spray testing durations: 24 hours, 48 hours, and 72 hours. Customers can choose the grade that best fits their application environment. The standard model (023F) includes a 48-hour salt spray test rating, and each batch undergoes solderability testing to verify consistent surface quality.
Q
What materials and surface treatments are used for the 023F connector?
The 023F custom-shaped coin cell battery connector is manufactured from SUS301 stainless steel, which provides excellent spring elasticity and corrosion resistance. The surface treatment applied is nickel plating, which enhances electrical conductivity, solderability, and additional protection against oxidation and corrosion.
Q
Are these coin cell battery connectors compliant with environmental regulations?
Yes. Our custom-shaped coin cell battery connectors are fully compliant with both RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) environmental standards. This ensures they are safe for use in consumer electronics, medical devices, and other regulated product categories worldwide.
Q
Can these connectors be customized in terms of shape, dimensions, or plating?
Yes. As suggested by the "custom-shaped" designation, we support flexible customization of connector geometry, dimensions, and surface treatments to match specific device layouts and performance requirements. Our engineering team works directly with customers to develop tailored solutions that integrate seamlessly into automated production workflows.