High-performance CR2450 3V lithium button cell battery, ideal for long-term power supply in car key remotes and small electronic devices. Precision-engineered with high-quality lithium manganese dioxide chemistry for stable voltage output and extended shelf life. Ultra-thin design ensures seamless compatibility with compact devices while maintaining reliable energy density.

Durable stainless steel casing with advanced anti-leak technology protects internal components from corrosion and environmental damage. Wide operating temperature range (-30°C to 60°C) guarantees consistent performance in extreme climates.

Perfect for automotive key fobs, medical devices, calculators, and precision instruments requiring dependable coin cell power. Bulk purchase available for commercial users seeking cost-effective inventory solutions. OEM packaging options ensure safe storage and transportation.