Hot Products
China Suppliers Factory for Fully Automated Battery Connectors: Reliable, Riveted AA Contact Springs
Product Application
Application
Our production advantages are reflected in: self-developed intelligent equipment, fully automated bridge riveting technology (no manual steps), and the daily production capacity of over 2 million sets enabled by our production line consisting of over 40 machines.
🤖 Smart Equipment
⚙️ Fully Automated
📦 2M+ Daily Output
Application
Bridge riveting technology eliminates the risk of spring detachment. Excellent vertical and flat precision ensures first-time-success in automated assembly.
🔒 Zero Detachment Risk
📐 High Precision
Application
The core advantage lies in dual assurance of corrosion resistance and solderability. Universal AA battery contact springs meet varying salt spray test durations (24/48/72 hours) through material optimization, with every plated batch undergoing solderability testing to ensure reliable performance.
Design Parameters
| Product Name | AA Battery Connector |
| Model | 095L |
| Material | SPCC + Steel Wire |
| Specifications & Dimensions | 26.2 × 12 mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
Our 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.
🏭 2M+ Units/Day
🔗 Bridge-Riveted
✅ RoHS & REACH
🧪 24H Salt Spray Tested
⚡ Excellent Weldability
Frequently Asked Questions
What is bridge riveting technology and why does it matter for AA battery connectors?
Bridge riveting technology is a specialized joining process that permanently secures the spring to the connector body, eliminating the risk of spring detachment during use. This ensures long-term mechanical stability and reliable electrical contact in AA battery-powered devices.
What is the daily production capacity for these AA battery spring contacts?
With a fully automated production line consisting of over 40 dedicated machines and self-developed smart equipment, our daily production capacity exceeds 2 million sets, ensuring timely order fulfillment even at large volumes.
What materials are used in the 095L AA battery connector?
The 095L model is made from SPCC (cold-rolled steel) combined with steel wire. The surface is treated with nickel plating to enhance corrosion resistance and solderability, meeting a 24-hour neutral salt spray test standard.
Do these battery connectors comply with RoHS and REACH environmental standards?
Yes. Our AA battery connectors are fully compliant with both RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations, making them suitable for use in environmentally conscious and export-market products.
Can the salt spray test duration be customized to meet higher corrosion resistance requirements?
Yes. Through material and plating optimization, our universal AA battery contact springs can be configured to meet varying salt spray test durations — including 24, 48, and 72 hours — to suit different application environments and customer specifications.
How is solderability quality assured in your production process?
Every plated batch undergoes dedicated solderability testing as part of our standard quality control process. This ensures that each connector performs reliably during SMT or hand-soldering assembly, minimizing rework and improving overall production yield for our customers.