Fully Automated AA Battery Connector Production by Top China Suppliers - Reliable Factory with 2M Daily Output
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.
Product Application
Application
We rely on self-developed intelligent production equipment as the core, adopting bridge riveting technology to ensure fully automated and highly consistent spring assembly. More than 40 machines operate in coordination, supporting a robust daily delivery capacity of over 2 million sets.
Application
Using bridge riveting technology, the spring remains secure and never loosens. Strict control over verticality and flatness provides reliable support for automated assembly.
Application
Every model of universal AA battery contact spring is developed through strict material and process selection, achieving tiered salt spray corrosion resistance of 24, 48, or 72 hours. Additionally, each plated batch is required to pass solderability testing to validate its performance.
Design Parameters
| Product Name | universal AA battery connector |
|---|---|
| Model | 027D、027L |
| Material | SPCC + steel wire |
| Specifications & Dimensions | 14×12mm；29.6×12mm |
| Surface Treatment | nickel plating |
| Neutral salt spray test | 24H |
| Feature | Fully automated production |
| Eco-Certification | RoHS，REACH |
Frequently Asked Questions
With more than 40 self-developed intelligent automated machines operating in coordination, our facilities support a robust daily delivery capacity exceeding 2 million sets.
Bridge riveting ensures that the spring remains firmly secured without loosening over time, while maintaining strict verticality and metal flatness for high-speed automated assembly.
Our products undergo tiered neutral salt spray testing offering 24, 48, or 72 hours of corrosion resistance protection depending on customer requirements.
Yes, all our universal AA battery connectors are fully compliant with RoHS and REACH environmental and chemical safety regulations.
Every plated batch is subjected to rigorous solderability validation tests to ensure exceptional weldability, secure connectivity, and consistent electrical performance.