Varta CR1/2 AA 3V Lithium Battery - 10 Pack 

Product Description

Power your sensitive electronics and critical memory systems with the reliable Varta CR1/2 AA 3V Lithium Battery. Built with advanced Lithium Manganese Dioxide (LiMnO2) chemistry, this compact cylindrical cell delivers a stable 3V output paired with an exceptionally low self-discharge rate of less than 0.5% per year.

Whether you are maintaining CMOS RAM backups, powering diving computers, or servicing specialized industrial controllers and security sensors, the Varta CR1/2AA provides dependable, long-term energy. Engineered to handle extreme environments with a broad operating temperature range, it guarantees up to a 10-year shelf life for ultimate readiness.

Key Features

• High Energy Density: Delivers reliable power and a 950mAh capacity in a space-saving 1/2 AA form factor.
• Stable 3V Voltage: Provides a consistent 3-volt nominal output optimized for low-drain electronic applications.
• Long Shelf Life: Features an ultra-low annual self-discharge rate (under 0.5% at 20°C), enabling a 10-year shelf life.
• Wide Temperature Tolerance: Engineered to operate reliably across extreme climates, typically ranging from -40 C to +85 C.
• Compact Dimensions: Standard 1/2 AA sizing (approx. 25mm height and 14.5mm diameter) with standard button-top contact.
• Broad Compatibility: Direct replacement for popular part numbers including CR14250, CR14250SE, and Varta 6127.

Specification

Model: CR1/2 AA
Chemistry: Lithium 
Voltage: 3 Volt