The everActive CR123 lithium batteries provide reliable power for a wide range of electronic devices that require 3V power sources. These batteries offer an extended shelf life of up to 10 years, making them suitable for emergency equipment, security devices, medical instruments, and various professional applications. The pack of 50 units ensures a constant supply in high-demand environments. The lithium chemistry allows for stable voltage output throughout the entire discharge cycle, ensuring consistent performance in critical applications. These batteries are designed for devices where reliable power supply is essential, including flashlights, cameras, sensors, and specialized electronics. The construction prioritizes leak resistance and environmental durability with a robust casing for various conditions. Each battery measures approximately 34 mm in height and 17 mm in diameter, weighing about 16 g per unit. The design incorporates safety features to prevent short circuits and ensure reliable operation. The batteries are compatible with devices specifically requiring CR123 batteries and should not be used with incompatible battery types. To maximize the extended shelf life, storage in cool, dry conditions is recommended. The packaging is designed for convenient storage and organization, with clear labeling for easy identification. This product serves professional users, emergency preparedness applications, and situations that require reliable backup power solutions. The batteries are manufactured according to industry standards for lithium primary cells, providing consistent performance characteristics. Users should check device compatibility before use and follow manufacturer guidelines for optimal performance and safety.