Precision-engineered CROWN C CR2032 lithium coin cell battery delivers reliable 3V power with consistent discharge performance. High-grade stainless steel casing ensures superior corrosion resistance and extended lifespan up to 10 years in storage.

Ultra-thin 0.2mm brass contacts provide secure connectivity for 2-pin laptop motherboard applications. Shock-resistant construction maintains stable voltage output (3.0V nominal) during device movement or vibration.

Ideal for BIOS/CMOS memory backup in Dell/HP/Lenovo notebooks, medical devices, car key fobs, and industrial IoT sensors. OEM-compatible replacement with ±0.05V voltage tolerance for mission-critical systems.

Bulk packaged with anti-static protection for wholesale orders. RoHS compliant with mercury/cadmium-free construction meeting international safety standards.