Coin Cell Battery everActive CR2016 3V — pack of 5

Replacement coin cell battery everActive CR2016 3V — pack of 5 is a compact power source designed for small electronic devices. The battery delivers a nominal voltage of 3V and is intended for low-drain applications where stable voltage and long shelf life are important. Supplied in a set of five cells, this pack is suitable for routine replacements and keeping spare batteries on hand for devices that require the CR2016 form factor.

Advantages

The everActive CR2016 offers consistent output voltage appropriate for timekeeping and memory backup functions, together with a compact disc shape that fits devices with limited battery space. A long shelf life reduces the need for frequent replacements when batteries are stored, and the pack format provides multiple cells for replacement cycles or several devices. The chemistry and construction are optimized for low self-discharge, ensuring reliable performance in low-current applications.

Suitable for

• Wristwatches and small timepieces
• Car key fobs and remote controls
• Calculators and small electronic toys
• Medical devices with low power consumption (e.g., glucometer memory)
• Motherboard CMOS/BIOS memory backup

Key specifications

• Chemistry: lithium manganese dioxide
• Nominal voltage: 3 V
• Form factor: CR2016 coin cell (flat, round)
• Typical capacity: suitable for low-drain applications (coin cell class)
• Pack quantity: 5 cells
• Operating temperature range: suitable for everyday consumer electronics use

How to use

Turn off the device before replacing the coin cell and consult the device manual for the correct battery orientation. Remove the old CR2016 cell from its holder, taking care to avoid shorting the terminals, and insert a new cell with the correct polarity indicated by the device markings. Ensure the battery is seated securely and restore any covers or screws. After installation, verify that the device functions normally and that settings such as time and memory contents are preserved or reprogrammed if necessary.

Usage recommendations

Store batteries in a cool, dry place away from direct sunlight and metal objects. Do not mix new and used cells or different battery chemistries in the same device. Keep out of reach of children and follow local regulations for disposal or recycling of lithium coin cells.