Premium Custom Battery Spring Contacts - Bulk Supplier

Ultra-Durable Materials: High-grade stainless steel or phosphor bronze construction ensures superior conductivity and corrosion resistance, with precision-tempered resilience for millions of compression cycles.

Laser-Cut Precision: CNC-machined contacts with micro-smooth edges and consistent coil tension, engineered for zero misfires in high-vibration environments.

Universal Compatibility: Multi-fit designs for AA/AAA battery compartments, PCB mounts, and specialty devices—medical equipment, industrial remotes, automotive electronics, and IoT prototypes.

Wholesale Optimized: Bulk-packaged in anti-static trays (500-10,000 units) with volume discounts. MOQ flexibility for OEMs and resellers.

Customization Ready: Submit CAD specs for spring diameter (0.5mm-3mm), compression force (50g-500g), or gold-plating requests—no tooling fees for orders over 50K units.

ESD-Safe Options: Available with nickel or tin coatings for sensitive circuitry applications, meeting MIL-STD-202G standards.