Battery Philips CR2032 coin cell 3V — single blister pack

Philips CR2032 is a 3V lithium coin cell supplied in a single blister pack, designed for compact electronic devices that require a reliable small battery. Its standard CR2032 dimensions and chemistry provide consistent voltage output, long shelf life and compatibility with a wide range of consumer electronics. The slim profile and sealed blister packaging help protect the battery until installation, making it suitable for occasional replacements or spare storage.

Advantages

This Philips CR2032 coin cell delivers stable 3V output over its usable life and maintains charge during long storage, offering predictable performance for low-drain devices. The single blister pack preserves the battery from environmental exposure and makes handling straightforward for one-off replacements. Standard CR2032 dimensions ensure compatibility with watches, calculators, key fobs, remote controls and many motherboard memory modules.

Suitable for

• Watches and small timepieces
• Remote controls for car keys and home electronics
• Calculators and small handheld devices
• Motherboard CMOS memory and backup circuits
• Fitness trackers, sensors and medical devices with CR2032 compatibility

Key specifications

• Nominal voltage: 3 V
• Chemistry: lithium manganese dioxide (Li-MnO2) coin cell
• Cell size: CR2032 standard dimensions (20 mm diameter, 3.2 mm height)
• Package: single unit in sealed blister
• Intended use: low-drain portable electronics and backup memory power

How to use

Remove the battery from the blister pack immediately before installation. Observe device polarity markings and insert the battery with the correct orientation. Ensure contacts in the battery compartment are clean and free of corrosion before fitting. After replacement, verify device operation and dispose of the old battery according to local regulations for lithium cells.

Usage recommendations

Store unused batteries in a cool, dry place away from direct heat and metal objects that could short the cell. Do not expose to high temperatures or attempt to recharge, disassemble or puncture the battery. For devices used infrequently, check battery condition periodically and replace the cell if device performance declines.