Coin cell battery Procell CR2016 3V lithium — pack of 5

Procell CR2016 3V lithium coin cell battery — pack of 5 provides reliable, compact power for small, low-drain electronic devices. The CR2016 format is designed for space-constrained applications where a stable 3V supply and long shelf life are required. Supplied as a set of five cells, this pack is suited for periodic replacements in devices such as watches, calculators, remote controls and small medical instruments.

Advantages

This lithium coin cell delivers a stable nominal voltage of 3V and is manufactured to provide consistent performance over its shelf life. The compact design of the CR2016 enables installation in tight battery compartments, while the chemistry offers low self-discharge for extended storage prior to use. The pack of five cells simplifies stocking and replacement for households and service technicians.

Suitable for

• Wristwatches and small timepieces
• Calculators and basic electronic displays
• Key fobs and small remote controls
• Medical devices with low power requirements (e.g., glucose monitors, thermometers)
• Memory backup in compact electronics

Key specifications

• Nominal voltage: 3 V
• Cell format: coin/button cell (CR2016)
• Chemistry: lithium manganese dioxide (typical for CR series)
• Typical use: low-drain devices and memory backup
• Pack quantity: 5 cells
• Operating temperature range: suitable for common consumer electronics (see device documentation for limits)

How to use

Turn off the device before attempting battery replacement. Open the battery compartment according to the device manufacturer's instructions, taking care to observe polarity markings. Insert the CR2016 cell with the correct orientation, ensuring good contact with terminals, then close the compartment securely. Dispose of used batteries in accordance with local regulations for battery recycling or hazardous waste.

Usage recommendations

Store unused cells in a cool, dry place away from heat sources and metal objects. Avoid mixing new and used batteries or different battery chemistries in the same device. Check device documentation for compatibility and recommended replacement intervals to maintain reliable operation.