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Panasonic CR2032 3V Lithium Coin Cell Batteries - 6 Pack

£299
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Panasonic CR2032 is a 3V lithium coin cell battery supplied in a 6-pack value blister. Each 20mm diameter cell uses lithium manganese dioxide chemistry to deliver stable voltage output across its discharge cycle, making it suitable for low-drain devices that require consistent power over months or years of intermittent use.

Designed for car key fobs, wristwatches, fitness trackers, bathroom scales, calculators, glucose meters, and motherboard CMOS backup, the CR2032 operates across a temperature range of -20°C to +65°C without significant capacity loss. The 10-year shelf life allows bulk purchasing for households or businesses that maintain spare battery stock for multiple devices.

Each cell weighs approximately 3g and measures 20mm diameter by 3.2mm thickness, fitting standard CR2032 battery compartments without adaptation. The lithium chemistry provides higher energy density than alkaline alternatives, meaning longer runtime between replacements in devices like remote controls and digital thermometers. Panasonic's cell construction includes a child-resistant blister pack and bitter coating on each cell to discourage accidental ingestion.

Specification
Weight (KG) 0.02
Width (mm) 174
Height (mm) 120
Depth (mm) 5
Battery Range Panasonic Specialist
Cell Size CR2032
Cell Composition Lithium
Frequently Asked

What devices use CR2032 batteries?

CR2032 cells are commonly used in car key fobs, wristwatches, fitness trackers, bathroom scales, calculators, glucose meters, remote controls, digital thermometers, and computer motherboards for CMOS backup. Any device with a coin cell compartment marked CR2032, BR2032 or DL2032 accepts this battery type.

How long do CR2032 batteries last?

Shelf life is up to 10 years when stored at room temperature. In-device runtime depends on power draw — a watch might run 2-3 years, while a car key fob typically lasts 3-5 years with normal use. Low-drain devices like smoke detector memory backup can run even longer.

Can CR2032 batteries be used in extreme temperatures?

These cells operate from -20°C to +65°C, covering most indoor and outdoor applications. Performance degrades slightly at temperature extremes but the cells remain functional, making them suitable for car key fobs left in cold or hot vehicles.

Are these batteries safe around children?

The blister pack is child-resistant and each cell carries a bitter coating to discourage ingestion. However, coin cells pose a serious ingestion hazard to young children. Store out of reach and dispose of used cells immediately.

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 Panasonic CR2032 is a 3V lithium coin cell battery supplied in a 6-pack value blister. Each 20mm diameter cell uses lithium manganese dioxide chemistry to deliver stable voltage output across its discharge cycle, making it suitable for low-drain devices that require consistent power over months or years of intermittent use.

    Designed for car key fobs, wristwatches, fitness trackers, bathroom scales, calculators, glucose meters, and motherboard CMOS backup, the CR2032 operates across a temperature range of -20°C to +65°C without significant capacity loss. The 10-year shelf life allows bulk purchasing for households or businesses that maintain spare battery stock for multiple devices.

    Each cell weighs approximately 3g and measures 20mm diameter by 3.2mm thickness, fitting standard CR2032 battery compartments without adaptation. The lithium chemistry provides higher energy density than alkaline alternatives, meaning longer runtime between replacements in devices like remote controls and digital thermometers. Panasonic's cell construction includes a child-resistant blister pack and bitter coating on each cell to discourage accidental ingestion.

    Specification
    Weight (KG) 0.02
    Width (mm) 174
    Height (mm) 120
    Depth (mm) 5
    Battery Range Panasonic Specialist
    Cell Size CR2032
    Cell Composition Lithium
    Frequently Asked

    What devices use CR2032 batteries?

    CR2032 cells are commonly used in car key fobs, wristwatches, fitness trackers, bathroom scales, calculators, glucose meters, remote controls, digital thermometers, and computer motherboards for CMOS backup. Any device with a coin cell compartment marked CR2032, BR2032 or DL2032 accepts this battery type.

    How long do CR2032 batteries last?

    Shelf life is up to 10 years when stored at room temperature. In-device runtime depends on power draw — a watch might run 2-3 years, while a car key fob typically lasts 3-5 years with normal use. Low-drain devices like smoke detector memory backup can run even longer.

    Can CR2032 batteries be used in extreme temperatures?

    These cells operate from -20°C to +65°C, covering most indoor and outdoor applications. Performance degrades slightly at temperature extremes but the cells remain functional, making them suitable for car key fobs left in cold or hot vehicles.

    Are these batteries safe around children?

    The blister pack is child-resistant and each cell carries a bitter coating to discourage ingestion. However, coin cells pose a serious ingestion hazard to young children. Store out of reach and dispose of used cells immediately.

    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.