Factory direct sales of No. 1, No. 5, No. 7 remote control battery cells, AA and AAA copper battery cells, positive and negative battery cells
Upgrade Your Charger Production with High-Quality Adapter Pins
Looking for reliable and durable pins for your charger adapters? Our Iron & Copper Power Contacts are the perfect solution for manufacturers seeking superior conductivity and longevity.

Why Choose Our Adapter Pins?
- Premium Materials: Made from high-quality iron and copper for excellent electrical conductivity
- Universal Compatibility: Available in both US and China standard configurations
- Precision Engineering: Manufactured to exact specifications for perfect fit
- Durable Construction: Designed to withstand repeated insertions and removals
Applications
Our adapter pins are ideal for various power contact applications including:
- Mobile phone chargers
- Laptop power adapters
- Household appliances
- Industrial equipment power supplies
Customization Options
We understand that different manufacturers have different needs. That's why we offer:
- Various sizes and specifications
- Different plating options
- Bulk ordering discounts
- Custom packaging solutions
Quality Assurance
Every batch of our adapter pins undergoes rigorous testing to ensure:
- Consistent electrical performance
- Mechanical durability
- Corrosion resistance
- Perfect dimensional accuracy
Order Now
Upgrade your charger production with our premium adapter pins. Contact us today to discuss your requirements and place your order.