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China AAA Battery Connectors: Fully Automated Factory Production by Leading Suppliers for Durability and Quality
Product Application
Application
Fully Automated
40+ Dedicated Machines
2M+ Units/Day
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.
Application
High Verticality
Bridge Riveted
We ensure the spring never detaches through bridge riveting, combined with high verticality and flatness, significantly improving your automated assembly efficiency and yield.
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.
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
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.
Frequently Asked Questions
Q
What is bridge riveting and why does it matter for AAA battery connectors?
Bridge riveting is an advanced fastening technique that permanently secures the spring to the contact base, ensuring the spring never detaches during use or automated assembly. This improves reliability, yield rates, and the overall service life of the battery connector.
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, making us capable of meeting large-volume and urgent order requirements with consistent quality.
Q
What materials and surface treatments are available for these connectors?
The standard configuration uses SPCC steel combined with a steel wire spring, finished with nickel plating. Various material combinations are available to meet different performance requirements, including options for 24, 48, and 72-hour neutral salt spray test standards.
Q
Do these battery connectors comply with environmental and safety certifications?
Yes. Our universal AAA battery connectors comply with both RoHS and REACH environmental regulations, ensuring they are safe for use in consumer electronics and meet international export requirements.
Q
How is solderability quality ensured across production batches?
Each plated production batch undergoes dedicated solderability testing before shipment. This process-level quality control ensures that every batch of connectors performs consistently and meets the reliability standards required for automated PCB assembly.
Q
What models and dimensions are available for the universal AAA battery connector?
Two standard models are available: Model 174D with dimensions of 9.8×8.5mm, and Model 174L with dimensions of 21.4×8.5mm. Both models feature fully automated production and are suitable for a wide range of AAA battery-powered devices.