Views: 0 Author: Naccon Power Technology Company Limited Publish Time: 2026-04-11 Origin: Naccon Power Technology Company Limited
CR Series – Reliable Lithium Manganese Dioxide Battery for Everyday and Industrial Use
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When you need a battery that is safe, stable, and readily available, the CR series of Lithium Manganese Dioxide (LiMnO₂) batteries is the trusted choice. From consumer electronics to professional equipment, CR batteries deliver consistent performance in a compact, cost-effective design.
High and Stable Voltage
Provides a nominal voltage of 3.0V with a flat discharge curve, ensuring stable power throughout the life of the battery – ideal for devices that require consistent operation.
Excellent Shelf Life
With an annual self-discharge rate of less than 2%, CR batteries can be stored for up to 10 years while retaining most of their original capacity.
Wide Operating Temperature
Performs reliably from -20°C to +70°C (some grades up to +85°C), suitable for both indoor and outdoor applications.
Leak-Proof and Safe
The lithium manganese dioxide chemistry is inherently stable, and CR batteries are manufactured with high-quality sealing technology to prevent leakage.
Compact and Lightweight
Available in standard coin and cylindrical sizes, making them perfect for portable and space-constrained devices.
Consumer Electronics
– Remote controls, calculators, cameras, watches, and keyless entry systems.
Medical Devices
– Glucose meters, thermometers, and portable diagnostic tools.
Security Systems
– Smoke detectors, alarm sensors, and access control devices.
Automotive
– Tire pressure monitoring systems (TPMS), key fobs, and emergency beacons.
Industrial
– Memory backup for PLCs, utility meters, and tracking devices.