Coin cell battery VIPOW CR2016 3V lithium — single piece

VIPOW CR2016 3V lithium coin cell is a compact single-piece battery designed for small, low-drain electronic devices. The CR2016 format denotes a thin, 20 mm diameter and 1.6 mm height profile that fits many watches, key fobs, calculators, fitness trackers, and motherboard CMOS memory. Supplied as an individual cell, this VIPOW battery provides a stable 3V output suitable for replacement tasks where a slim, reliable power source is required.

Advantages

The VIPOW CR2016 delivers stable nominal voltage and a long shelf life typical of lithium coin cells, enabling reliable operation in devices with modest current demands. Its thin 2016 size allows use in compact housings while being easy to install and replace. As a single-piece supply, it is convenient for one-off replacements without the need to purchase multi-packs.

Suitable for

• Wristwatches and small timekeeping devices
• Remote controls and key fobs
• Calculators and small electronic toys
• Fitness trackers and pedometers (low-drain models)
• Motherboard CMOS/BIOS memory backup

Key specifications

• Nominal voltage: 3 V
• Cell type: Lithium coin cell
• Size designation: 2016 (20 mm diameter × 1.6 mm height)
• Supply format: single piece
• Typical application: low-drain electronic devices

How to use

Before installation, verify the device’s required battery type and polarity. Insert the CR2016 with the correct orientation, ensuring the positive (+) side faces the indicated terminal. Press the cell into the holder until it sits securely; avoid applying excessive force. After replacement, confirm the device powers on and the settings (time, saved data) are intact. Dispose of the used lithium cell following local battery recycling regulations.

Usage recommendations

Store unused CR2016 batteries in a cool, dry place away from metal objects to prevent short circuits. Replace batteries promptly when device performance declines, and avoid mixing new and used cells or different battery chemistries in the same device.