Lithium Battery Philips CR2 3V — disposable camera and device battery

Philips CR2 3V lithium battery is a single-use primary cell designed for compact cameras, flash units and small electronic devices requiring a stable 3V supply. The CR2 format offers a compact cylindrical shape and a high energy density that supports intermittent high-drain bursts as well as long-term standby storage. This battery provides a reliable single-cell solution where size and dependable voltage are important for consistent device performance.

Advantages

The Philips CR2 3V lithium battery delivers a stable nominal voltage and high energy density in a compact package, enabling consistent performance in devices with pulse or burst power demands. It has a long shelf life and low self-discharge, making it suitable for standby applications and emergency equipment. As a single-use lithium primary cell, it requires no maintenance and retains capacity over time when stored correctly.

Suitable for

• Compact digital and film cameras
• Camera flash units and external strobes
• Laser sights and small optical instruments
• Portable sensors, security devices and alarm systems
• Small electronic toys and handheld tools

Key specifications

• Cell type: lithium primary cell
• Nominal voltage: 3 V
• Format: CR2 compact cylindrical cell
• High energy density suitable for intermittent high-drain use
• Low self-discharge for extended shelf life
• Single-use (non-rechargeable)

How to use

Insert the Philips CR2 3V lithium battery into the device following polarity markings (+ and −) on the battery compartment. Ensure contacts are clean and free from corrosion before insertion. Use the battery in devices designed for CR2-format cells and do not attempt to recharge. Replace the battery when device performance indicates low power—typical signs include slow operation, dim indicators or failure to power on.

Usage recommendations

Store unused batteries in a cool, dry place away from direct sunlight and metal objects that could short the terminals. Dispose of used batteries in accordance with local regulations for lithium batteries. Do not expose batteries to fire, excessive heat or moisture. Keep out of reach of children and avoid mixing used and new batteries or different battery chemistries in the same device.