Duracell Lithium CR2016 Button Cell Battery, 3 V, 2 Pack

Duracell Lithium CR2016 – Compact 3 V Button Cell Battery

The Duracell Lithium CR2016 is a compact 3 V button cell battery built on the Lithium-Manganese Dioxide chemical system. It delivers reliable power for small electronic devices where a stable voltage and long shelf life are essential.

• 3 V output provides consistent performance in compact devices
• Lithium-Manganese Dioxide chemistry ensures a long storage life and stable voltage over time
• Ultra-lightweight at just 2 g per cell — adds negligible weight to the device
• 2-pack format offers a spare cell for immediate replacement

What makes the Duracell CR2016 different

Unlike standard alkaline button cells, the lithium chemistry delivers higher energy density and a wider operating temperature range. The CR2016 is one of the most versatile coin-cell formats, compatible with a broad range of devices that require a 3 V power source.

Ideal for...

Remote controls, key fobs, small medical devices, calculators, and other compact electronics that demand a reliable 3 V coin-cell battery. The long shelf life makes it suitable for devices that are used intermittently or stored for extended periods.

Application of Duracell CR2016

1. Identify the device's battery compartment and confirm the CR2016 / 3 V specification
2. Insert the battery with the positive side facing up, as indicated in the compartment
3. Replace both cells in the 2-pack when voltage drops or performance declines
4. Store unused cells in a cool, dry place to preserve shelf life