Coin Cell Battery RAYOVAC CR2430 3V Lithium, 2-pack

RAYOVAC CR2430 3V Lithium coin cell batteries come as a two-pack and are intended for low-drain electronic devices that require a compact, long-lasting power source. The CR2430 format provides a stable 3V output and is compatible with devices specifying CR2430 cells, making these batteries suitable for replacements and spare units. Packaged as two cells, they offer a convenient supply for devices such as watches, calculators, key fobs and small sensors.

Advantages

These lithium coin cells deliver a consistent 3V voltage over the discharge period and exhibit long shelf life when stored at recommended conditions. The compact CR2430 size allows for straightforward replacement in compatible devices, while the two-pack format ensures you have an immediate spare. RAYOVAC chemistry is intended to provide reliable performance in low-drain applications and stable output over time.

Suitable for

• Wristwatches and pocket watches
• Calculators and small electronic toys
• Key fobs, remote controls and car remotes
• Small medical devices and sensors
• Backup memory modules and motherboard RTC batteries

Key specifications

• Cell type: lithium coin cell (CR2430 form factor)
• Nominal voltage: 3 V
• Pack quantity: 2 cells
• Intended use: low-drain electronic devices
• Physical size: standard CR2430 dimensions for compatible compartments

How to use

Install the CR2430 cell into the device battery compartment following the device manufacturer’s polarity markings. Ensure the device is turned off or in a safe state during replacement. After inserting the new cell, secure any battery cover or retainer and verify the device powers up and functions correctly. Dispose of used lithium coin cells in accordance with local regulations for battery recycling or hazardous waste.

Usage recommendations

Store unused batteries in a cool, dry place away from direct sunlight and metal objects. Avoid short-circuiting terminals and do not attempt to recharge, disassemble or expose the cells to high temperatures. Keep out of reach of children and follow device manufacturer guidance for battery replacement intervals to maintain reliable operation.