Panasonic CR2354 Lithium Button Cell Battery

Panasonic CR2354 Lithium Button Cell Battery

The Panasonic CR2354 is a high‑performance lithium button cell battery designed for compact electronic devices that require reliable, long‑lasting power. With its precise dimensions and robust chemistry, this single‑use battery delivers consistent performance in demanding applications.

Key Technical Specifications

• Battery Type: Lithium (Li)
• Size: CR2354 (23.0 mm diameter × 5.4 mm height)
• Voltage: 3 V nominal output
• Capacity: 560 mAh (typical for this model)
• Packaging: Blister of one unit
• Technology: Single‑use, non‑rechargeable
• Manufacturer: Panasonic
• SKU: CR2354
• Availability: In stock (Disponibile)
• Unique Identifier: DUIN = JM3JNSN2PAF

Design and Construction

The CR2354 features a compact, coin‑like form factor that fits seamlessly into small devices. Its cylindrical shape ensures a secure fit in standard button cell holders, while the polished silver surface provides excellent electrical contact. The battery’s internal chemistry—lithium‑ion with a stable electrolyte—delivers high energy density and low self‑discharge rates.

Performance Characteristics

Because of its lithium composition, the CR2354 maintains a steady 3 V output over an extended period. This stability is crucial for devices such as:

• Digital watches and chronographs
• Keyless entry fobs and remote controls
• Medical monitoring equipment (e.g., blood pressure monitors)
• Industrial sensors and data loggers
• Portable medical devices (e.g., glucose meters)

The 560 mAh capacity ensures that these applications can operate for months—or even years—without battery replacement, depending on usage patterns. The low self‑discharge rate of lithium chemistry also means the battery retains most of its charge when stored for long periods.

Safety and Reliability

Panasonic’s rigorous quality control processes guarantee that each CR2354 meets strict safety standards:

• Built‑in protection against over‑discharge and short circuits
• Stable internal pressure to prevent leakage or rupture
• Compliance with international battery safety regulations (IEC, UL)

These features make the CR2354 a dependable choice for critical applications where failure could compromise user safety.

Environmental Considerations

The lithium chemistry used in the CR2354 offers lower environmental impact compared to alkaline or mercury‑based batteries. Panasonic’s manufacturing processes emphasize:

• Reduced hazardous waste generation
• Energy‑efficient production lines
• Recyclable packaging materials (blister foil)

When the battery reaches end of life, it can be collected for recycling to recover valuable lithium and other metals.

Typical Applications and Use Cases

• Consumer Electronics: Watches, fitness trackers, remote controls, key fobs, and small handheld devices.
• Medical Devices: Blood glucose meters, blood pressure monitors, hearing aid batteries, and other portable diagnostic tools.
• Industrial Sensors: Temperature sensors, humidity loggers, and motion detectors that require long‑term, low‑maintenance power.
• Automotive Accessories: Keyless entry systems, remote start modules, and small electronic control units.

Installation Guidelines

1. Ensure the device’s battery compartment is clean and free of debris.
2. Insert the CR2354 with the positive (+) side facing up (or as indicated by the device).
3. Secure the battery in place; most devices have a spring or clip that holds it firmly.
4. Verify that the battery is seated correctly before powering on the device.

Storage Recommendations

For optimal longevity, store unused CR2354 batteries in a cool, dry environment. Avoid exposure to extreme temperatures (above 60 °C or below –20 °C) and high humidity, as these conditions can accelerate self‑discharge.

Compatibility Summary

The Panasonic CR2354 is interchangeable with other standard CR2354 batteries from reputable manufacturers. However, it is essential to use a battery that matches the exact size (23 mm × 5.4 mm) and voltage (3 V) specifications to ensure proper fit and performance.

Conclusion

The Panasonic CR2354 Lithium Button Cell Battery stands out as a reliable, high‑capacity power source for a wide range of compact electronic devices. Its robust lithium chemistry, precise dimensions, and stringent safety features make it an ideal choice for consumers and professionals alike who demand long‑lasting, dependable performance.

Whether powering a smartwatch, a medical monitor, or an industrial sensor, the CR2354 delivers consistent 3 V output with minimal maintenance, ensuring your device remains operational when you need it most.