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JCB LR44 Alkaline Button Cell Batteries - 4 Pack

£149
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The JCB LR44 is a 1.5V alkaline button cell battery supplied in a 4-pack blister, designed for small electronic devices that require compact coin-cell power sources. Each LR44 cell measures 11.6mm diameter by 5.4mm height and uses a super-alkaline chemistry formulated for longer shelf life and sustained voltage output compared to standard alkaline button cells.

These batteries power watches, pocket calculators, digital thermometers, medical glucose meters, children's toys with small battery compartments, key fobs, and miniature remote controls. The LR44 designation is interchangeable with AG13, A76, 357, and SR44 in most applications, though voltage characteristics differ slightly between alkaline and silver-oxide variants. Each cell delivers approximately 150-200mAh capacity depending on the load profile.

The JCB super-alkaline construction includes leak-resistant sealing around the cell perimeter, reducing the risk of electrolyte leakage that can corrode device contacts in long-term storage or low-drain applications. At 0.01kg per 4-pack, the batteries add negligible weight to portable devices and the blister packaging protects cells from short-circuit contact during transport or drawer storage.

Specification
Weight (KG) 0.01
Battery Range JCB Specialist
Cell Size LR44
Cell Composition Alkaline
Frequently Asked

What devices use LR44 batteries?

LR44 cells power watches, pocket calculators, digital thermometers, glucose meters, laser pointers, small toys, key fobs and miniature remote controls. They fit any device specifying LR44, AG13, A76, 357 or SR44 (though SR44 is silver-oxide chemistry with slightly different characteristics).

Are LR44 and AG13 the same battery?

Yes. LR44 and AG13 are different naming conventions for the same 1.5V alkaline button cell with identical dimensions (11.6mm diameter, 5.4mm height). A76 and 357 are also equivalent alkaline designations.

How long do LR44 batteries last?

In low-drain devices like watches or calculators, LR44 cells typically last 1-3 years. In higher-drain applications like toys or LED devices, expect 20-50 hours of active use depending on current draw. Shelf life when stored is approximately 3-5 years.

Can I use silver-oxide SR44 instead of alkaline LR44?

SR44 silver-oxide cells fit the same compartment and provide more stable voltage under load, making them better for precision devices like cameras. However, they cost more. For watches, calculators and toys, alkaline LR44 cells are sufficient and more economical.

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 JCB LR44 is a 1.5V alkaline button cell battery supplied in a 4-pack blister, designed for small electronic devices that require compact coin-cell power sources. Each LR44 cell measures 11.6mm diameter by 5.4mm height and uses a super-alkaline chemistry formulated for longer shelf life and sustained voltage output compared to standard alkaline button cells.

    These batteries power watches, pocket calculators, digital thermometers, medical glucose meters, children's toys with small battery compartments, key fobs, and miniature remote controls. The LR44 designation is interchangeable with AG13, A76, 357, and SR44 in most applications, though voltage characteristics differ slightly between alkaline and silver-oxide variants. Each cell delivers approximately 150-200mAh capacity depending on the load profile.

    The JCB super-alkaline construction includes leak-resistant sealing around the cell perimeter, reducing the risk of electrolyte leakage that can corrode device contacts in long-term storage or low-drain applications. At 0.01kg per 4-pack, the batteries add negligible weight to portable devices and the blister packaging protects cells from short-circuit contact during transport or drawer storage.

    Specification
    Weight (KG) 0.01
    Battery Range JCB Specialist
    Cell Size LR44
    Cell Composition Alkaline
    Frequently Asked

    What devices use LR44 batteries?

    LR44 cells power watches, pocket calculators, digital thermometers, glucose meters, laser pointers, small toys, key fobs and miniature remote controls. They fit any device specifying LR44, AG13, A76, 357 or SR44 (though SR44 is silver-oxide chemistry with slightly different characteristics).

    Are LR44 and AG13 the same battery?

    Yes. LR44 and AG13 are different naming conventions for the same 1.5V alkaline button cell with identical dimensions (11.6mm diameter, 5.4mm height). A76 and 357 are also equivalent alkaline designations.

    How long do LR44 batteries last?

    In low-drain devices like watches or calculators, LR44 cells typically last 1-3 years. In higher-drain applications like toys or LED devices, expect 20-50 hours of active use depending on current draw. Shelf life when stored is approximately 3-5 years.

    Can I use silver-oxide SR44 instead of alkaline LR44?

    SR44 silver-oxide cells fit the same compartment and provide more stable voltage under load, making them better for precision devices like cameras. However, they cost more. For watches, calculators and toys, alkaline LR44 cells are sufficient and more economical.

    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.