Free Delivery on all orders over £99*

Duracell CR2016 3V Lithium Coin Cell Batteries - 2 Pack

£199
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Duracell CR2016 is a 3V lithium coin cell battery, 20mm in diameter and 1.6mm thick, supplied in a pack of two. Lithium chemistry gives the CR2016 a higher energy density than alkaline button cells of similar size, allowing it to maintain stable voltage output across a longer service life in low-drain devices.

CR2016 batteries power car key fobs, remote controls, watches, calculators, fitness trackers, glucose monitors and other compact electronics that require a flat, lightweight power source. The 3V nominal voltage suits devices designed specifically for lithium coin cells rather than 1.5V alkaline equivalents. Duracell CR2016 cells carry a shelf life of up to 10 years when stored at room temperature, making them suitable for spares and emergency replacements.

Each blister pack contains two individual batteries sealed in child-resistant packaging that meets international safety standards. The lithium cells are manufactured to IEC standards and are compatible with any device specifying CR2016, DL2016 or ECR2016 battery types. The 2-pack format provides one immediate replacement and one spare without requiring bulk purchases.

Specification
Weight (KG) 0
Width (mm) 84
Height (mm) 119
Depth (mm) 5
Battery Range Duracell Specialist
Cell Size CR2016
Cell Composition Lithium
Frequently Asked

What devices use CR2016 batteries?

CR2016 batteries are commonly found in car key fobs, watches, calculators, fitness trackers, glucose monitors, remote controls and small electronic toys. Any device marked with CR2016, DL2016 or ECR2016 on the battery compartment accepts this cell size.

Can I use CR2016 instead of CR2032?

No. While both are 20mm in diameter and deliver 3V, the CR2032 is 3.2mm thick and the CR2016 is only 1.6mm thick. A CR2016 will not make contact in a CR2032 compartment, and forcing a CR2032 into a CR2016 slot will damage the device.

How long do CR2016 batteries last?

Shelf life is up to 10 years when stored at room temperature. In-device life depends on the power draw of the specific device — a watch may run for 2-3 years on a single CR2016, while a car key fob used frequently may need replacement after 1-2 years.

Are these batteries rechargeable?

No. CR2016 lithium coin cells are single-use primary batteries and cannot be recharged. Attempting to recharge them can cause leakage, overheating or rupture.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The Duracell CR2016 is a 3V lithium coin cell battery, 20mm in diameter and 1.6mm thick, supplied in a pack of two. Lithium chemistry gives the CR2016 a higher energy density than alkaline button cells of similar size, allowing it to maintain stable voltage output across a longer service life in low-drain devices.

    CR2016 batteries power car key fobs, remote controls, watches, calculators, fitness trackers, glucose monitors and other compact electronics that require a flat, lightweight power source. The 3V nominal voltage suits devices designed specifically for lithium coin cells rather than 1.5V alkaline equivalents. Duracell CR2016 cells carry a shelf life of up to 10 years when stored at room temperature, making them suitable for spares and emergency replacements.

    Each blister pack contains two individual batteries sealed in child-resistant packaging that meets international safety standards. The lithium cells are manufactured to IEC standards and are compatible with any device specifying CR2016, DL2016 or ECR2016 battery types. The 2-pack format provides one immediate replacement and one spare without requiring bulk purchases.

    Specification
    Weight (KG) 0
    Width (mm) 84
    Height (mm) 119
    Depth (mm) 5
    Battery Range Duracell Specialist
    Cell Size CR2016
    Cell Composition Lithium
    Frequently Asked

    What devices use CR2016 batteries?

    CR2016 batteries are commonly found in car key fobs, watches, calculators, fitness trackers, glucose monitors, remote controls and small electronic toys. Any device marked with CR2016, DL2016 or ECR2016 on the battery compartment accepts this cell size.

    Can I use CR2016 instead of CR2032?

    No. While both are 20mm in diameter and deliver 3V, the CR2032 is 3.2mm thick and the CR2016 is only 1.6mm thick. A CR2016 will not make contact in a CR2032 compartment, and forcing a CR2032 into a CR2016 slot will damage the device.

    How long do CR2016 batteries last?

    Shelf life is up to 10 years when stored at room temperature. In-device life depends on the power draw of the specific device — a watch may run for 2-3 years on a single CR2016, while a car key fob used frequently may need replacement after 1-2 years.

    Are these batteries rechargeable?

    No. CR2016 lithium coin cells are single-use primary batteries and cannot be recharged. Attempting to recharge them can cause leakage, overheating or rupture.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.