Button cell battery Philips CR2032 3V lithium — pack of 5

Philips CR2032 3V lithium button cells come in a convenient pack of 5 and are intended for low-drain electronic devices. Each cell delivers a stable 3V output with a long shelf life, suitable for maintaining reliable power in watches, key fobs, calculators, small medical devices, and motherboard CMOS backup. The compact coin shape and standardized dimensions allow straightforward replacement in devices that specify a CR2032 battery.

Advantages

The Philips CR2032 offers consistent voltage throughout most of its service life and low self-discharge for extended storage. Packaged as five cells, it provides spares for multiple devices or future replacements, reducing the need for frequent purchases. The lithium chemistry ensures stable performance in a range of ambient temperatures and a long usable life in low-drain applications.

Suitable for

• Wristwatches and fitness trackers with coin-cell compartments
• Car and home key fobs / remote controls
• Calculators, small toys, and electronic thermometers
• Motherboard CMOS/BIOS backup power
• Small medical devices such as glucometers and digital thermometers

Key specifications

• Nominal voltage: 3 volts
• Cell type: lithium coin/button cell
• Standardized dimensions compatible with CR2032 form factor
• Typical use: low-drain electronic devices
• Pack quantity: 5 cells
• Long shelf life and low self-discharge characteristics

How to use

Identify the device's battery compartment and confirm compatibility with the CR2032 size and 3V rating. Remove the old cell using appropriate tools or fingernails where accessible, taking care not to damage contacts or springs. Insert the new Philips CR2032 with the correct polarity, ensuring the positive (+) side faces the indicated direction. Close the compartment securely and test the device. Dispose of used lithium cells according to local regulations or recycle at designated collection points.

Usage recommendations

Store unused cells in a cool, dry place away from direct sunlight and metal objects to prevent short circuits. Replace all cells in multi-cell devices at the same time, and avoid mixing old and new batteries. Keep out of reach of children and do not attempt to recharge non-rechargeable lithium cells.