Coin cell battery VINNIC CR2450 3V lithium — pack of 5

VINNIC CR2450 3V lithium coin cell battery — pack of 5 provides a compact, high-energy power source for a range of small electronic devices. The CR2450 format is a flat, round cell that delivers a nominal voltage of 3 volts and is suitable for low-drain applications where stable voltage and long shelf life are important. Supplied as a set of five identical cells, this pack supports multiple replacements or spare storage for devices that require CR2450 batteries.

Advantages

The VINNIC CR2450 battery offers consistent 3V output and a long shelf life typical of lithium chemistry, ensuring reliable operation over extended periods of storage. Its compact coin cell form factor provides broad compatibility with devices designed for the CR2450 size while remaining lightweight and easy to store. The pack format of five cells simplifies maintenance by providing immediate replacements when internal batteries are depleted.

Suitable for

• Wristwatches and small timepieces
• Calculators and pocket electronic devices
• Key fobs and car remote controls
• Small medical devices and sensors (low-drain)
• Memory backup modules and real-time clocks

Key specifications

• Cell type: lithium coin cell
• Nominal voltage: 3.0 V
• Format/size: CR2450 (flat round cell)
• Quantity: 5 cells per pack
• Intended use: low-drain electronic devices and memory backup
• Storage: long shelf life typical for lithium chemistry

How to use

Identify the battery compartment in the device and confirm the required cell size is CR2450. Remove the depleted cell using appropriate tools if necessary, taking care to avoid shorting the contacts. Insert the new VINNIC CR2450 cell with the correct polarity, observing the + and - markings on the device. Close the compartment securely and test device operation. Store unused cells in a cool, dry place away from metal objects to prevent accidental short circuits.

Usage recommendations

Do not recharge, disassemble, puncture, or dispose of lithium coin cells in fire. Keep cells out of reach of children; if swallowed, seek medical attention immediately. Replace batteries in sets when device performance decreases, and follow the device manufacturer's guidance for safe handling and disposal of spent cells.