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Energizer CR2032 3V Lithium Coin Cell Battery - 2 Pack

£199
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Energizer CR2032 is a 3V lithium coin cell battery measuring 20mm in diameter and 3.2mm in height, supplied in a 2-pack blister. Each cell weighs 3 grams and provides a nominal 3V output across its discharge cycle, using lithium chemistry for a high energy-to-weight ratio and a shelf life extending to 2029 on current stock.

CR2032 cells power a wide range of low-drain devices including car key fobs, garage door remotes, glucose monitors, digital thermometers, bathroom scales, fitness trackers, bike computers, hearing aids, LED candles, wireless doorbells and security system sensors. The 3V output and 20mm x 3.2mm form factor make the CR2032 one of the most commonly used coin cells worldwide, with broad compatibility across consumer electronics, medical devices and home security equipment.

The lithium composition allows the CR2032 to operate reliably across a temperature range from -30°C to +60°C, making it suitable for outdoor use in car remotes and wireless sensors as well as indoor applications. The cell designation CR2032 is standardised across manufacturers, so these Energizer cells are direct replacements for equivalent models labelled DL2032, ECR2032, BR2032, KCR2032 or SB-T15 in device manuals. Energizer lists the typical capacity at approximately 220-240mAh depending on load conditions.

Specification
Weight (KG) 0.01
Width (mm) 80
Height (mm) 4
Depth (mm) 120
Battery Range Energizer Specialist
Cell Size CR2032
Cell Composition Lithium
Frequently Asked

What devices use CR2032 batteries?

CR2032 cells power car key fobs, garage door remotes, glucose monitors, fitness trackers, bike computers, bathroom scales, digital thermometers, hearing aids, LED candles, wireless doorbells, security sensors and motherboard CMOS backup. The 3V output and 20mm diameter make it the most common coin cell format in consumer electronics.

Are these compatible with DL2032 or BR2032?

Yes. CR2032, DL2032, ECR2032, BR2032, KCR2032 and SB-T15 all refer to the same 20mm x 3.2mm lithium coin cell format. These Energizer CR2032 cells are direct replacements for any of those designations.

What is the shelf life?

Energizer prints a best-before date on the packaging. Current stock typically shows dates extending to 2029, indicating a shelf life of up to 10 years when stored at room temperature in the original sealed blister pack.

Can they be used in outdoor devices?

Yes. Lithium CR2032 cells operate reliably from -30°C to +60°C, making them suitable for outdoor use in car key fobs, wireless outdoor thermometers, bike computers and security sensors exposed to seasonal temperature variation.

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.

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    Description

    The Energizer CR2032 is a 3V lithium coin cell battery measuring 20mm in diameter and 3.2mm in height, supplied in a 2-pack blister. Each cell weighs 3 grams and provides a nominal 3V output across its discharge cycle, using lithium chemistry for a high energy-to-weight ratio and a shelf life extending to 2029 on current stock.

    CR2032 cells power a wide range of low-drain devices including car key fobs, garage door remotes, glucose monitors, digital thermometers, bathroom scales, fitness trackers, bike computers, hearing aids, LED candles, wireless doorbells and security system sensors. The 3V output and 20mm x 3.2mm form factor make the CR2032 one of the most commonly used coin cells worldwide, with broad compatibility across consumer electronics, medical devices and home security equipment.

    The lithium composition allows the CR2032 to operate reliably across a temperature range from -30°C to +60°C, making it suitable for outdoor use in car remotes and wireless sensors as well as indoor applications. The cell designation CR2032 is standardised across manufacturers, so these Energizer cells are direct replacements for equivalent models labelled DL2032, ECR2032, BR2032, KCR2032 or SB-T15 in device manuals. Energizer lists the typical capacity at approximately 220-240mAh depending on load conditions.

    Specification
    Weight (KG) 0.01
    Width (mm) 80
    Height (mm) 4
    Depth (mm) 120
    Battery Range Energizer Specialist
    Cell Size CR2032
    Cell Composition Lithium
    Frequently Asked

    What devices use CR2032 batteries?

    CR2032 cells power car key fobs, garage door remotes, glucose monitors, fitness trackers, bike computers, bathroom scales, digital thermometers, hearing aids, LED candles, wireless doorbells, security sensors and motherboard CMOS backup. The 3V output and 20mm diameter make it the most common coin cell format in consumer electronics.

    Are these compatible with DL2032 or BR2032?

    Yes. CR2032, DL2032, ECR2032, BR2032, KCR2032 and SB-T15 all refer to the same 20mm x 3.2mm lithium coin cell format. These Energizer CR2032 cells are direct replacements for any of those designations.

    What is the shelf life?

    Energizer prints a best-before date on the packaging. Current stock typically shows dates extending to 2029, indicating a shelf life of up to 10 years when stored at room temperature in the original sealed blister pack.

    Can they be used in outdoor devices?

    Yes. Lithium CR2032 cells operate reliably from -30°C to +60°C, making them suitable for outdoor use in car key fobs, wireless outdoor thermometers, bike computers and security sensors exposed to seasonal temperature variation.

    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.