Coin cell battery AGFA CR2430, lithium 3V, pack of 5

AGFA CR2430 is a lithium 3V coin cell supplied as a pack of 5, intended for compact, low-drain electronic devices. With the physical dimensions of a 24.5–24.8 mm diameter button cell and a thin profile, this battery delivers stable nominal voltage for extended periods, making it suitable for applications that require long shelf life and reliable backup power.

Advantages

The battery offers a consistent 3V output and low self-discharge, ensuring long shelf life and dependable operation in devices with low continuous draw. Its compact coin form factor allows installation in tight compartments and standard battery holders. Supplied as a pack of five, it provides multiple replacements at once for devices such as watches, key fobs and small electronics, reducing the need for frequent purchases.

Suitable for

• Wristwatches and small timepieces
• Calculators and small handheld electronics
• Key fobs and remote controls
• Medical meters and glucose monitors (following device manufacturer guidance)
• Motherboard CMOS backup and other low-drain circuit backup applications

Key specifications

• Chemistry: Lithium
• Nominal voltage: 3 V
• Cell type: Coin/button cell
• Typical diameter range: 24.5–24.8 mm
• Pack quantity: 5 batteries
• Intended use: Low-drain, long-life applications

How to use

Install the AGFA CR2430 with correct polarity as marked in the device battery compartment, ensuring the positive (+) side faces the indicated terminal. When replacing batteries, power down the device if recommended by the manufacturer and handle cells with dry, clean hands or appropriate tools to avoid shorting. Dispose of spent lithium coin cells according to local battery recycling and waste regulations; do not incinerate or puncture cells.

Usage recommendations

Store unused batteries in a cool, dry place away from metal objects and extreme temperatures. For devices requiring critical or medical measurements, follow the device manufacturer's recommendations for battery replacement intervals and test device function after replacement to confirm correct operation.