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JCB LR44 Alkaline Button Cell Batteries - 10 Pack

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

The JCB LR44 is a 1.5V alkaline button cell battery supplied in a 10-pack blister card. Also known as AG13, A76, 357 or SR44 equivalents in silver oxide chemistry, the LR44 alkaline variant measures 11.6mm diameter by 5.4mm height and is one of the most common button cell formats for small electronics.

These batteries power calculators, digital watches, small toys, glucose meters, hearing aids, keyless entry fobs, laser pointers, bike computers and LED throwies. The alkaline chemistry provides a stable voltage curve across most of the discharge cycle, making LR44s suitable for devices with moderate current draw where silver oxide precision is not required. The 10-pack format suits households restocking multiple devices or workplaces maintaining a stock of replacement cells.

JCB button cells use a leak-resistant seal construction that reduces the risk of electrolyte seepage during storage or in-device use. The blister packaging keeps each cell isolated until use, preventing short-circuits during storage. Shelf life is typically 3-5 years from manufacture when stored at room temperature away from heat sources.

The packaging includes a child safety warning and recommends keeping loose button cells away from children due to ingestion risk. Spent LR44 cells should be disposed of via household battery recycling schemes available at most UK supermarkets and civic amenity sites.

Specification
Weight (KG) 0.02
Width (mm) 50
Height (mm) 204
Depth (mm) 5
Battery Range JCB Specialist
Cell Size LR44
Cell Composition Alkaline
Frequently Asked

Are LR44 and AG13 batteries the same?

Yes. LR44, AG13, A76, 357 and LR1154 are different naming conventions for the same 11.6mm diameter alkaline button cell. All are interchangeable in devices calling for any of these designations. The silver oxide equivalent is SR44, which offers slightly better voltage stability but at higher cost.

How long do LR44 batteries last?

Runtime depends on device current draw. In a low-drain application like a calculator or watch the cell may last 1-2 years. In higher-drain devices like LED toys or laser pointers expect weeks to months. Shelf life when unused is typically 3-5 years.

Can these be used in hearing aids?

LR44 alkaline cells can power hearing aids designed for this cell size, but most modern hearing aids specify zinc-air cells for longer runtime and more stable voltage under the high current draw of amplification circuits. Check your hearing aid manual before substituting.

Are they rechargeable?

No. LR44 alkaline cells are single-use and must not be recharged. Attempting to recharge alkaline cells can cause leakage, rupture or venting of gas.

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 10-pack blister card. Also known as AG13, A76, 357 or SR44 equivalents in silver oxide chemistry, the LR44 alkaline variant measures 11.6mm diameter by 5.4mm height and is one of the most common button cell formats for small electronics.

    These batteries power calculators, digital watches, small toys, glucose meters, hearing aids, keyless entry fobs, laser pointers, bike computers and LED throwies. The alkaline chemistry provides a stable voltage curve across most of the discharge cycle, making LR44s suitable for devices with moderate current draw where silver oxide precision is not required. The 10-pack format suits households restocking multiple devices or workplaces maintaining a stock of replacement cells.

    JCB button cells use a leak-resistant seal construction that reduces the risk of electrolyte seepage during storage or in-device use. The blister packaging keeps each cell isolated until use, preventing short-circuits during storage. Shelf life is typically 3-5 years from manufacture when stored at room temperature away from heat sources.

    The packaging includes a child safety warning and recommends keeping loose button cells away from children due to ingestion risk. Spent LR44 cells should be disposed of via household battery recycling schemes available at most UK supermarkets and civic amenity sites.

    Specification
    Weight (KG) 0.02
    Width (mm) 50
    Height (mm) 204
    Depth (mm) 5
    Battery Range JCB Specialist
    Cell Size LR44
    Cell Composition Alkaline
    Frequently Asked

    Are LR44 and AG13 batteries the same?

    Yes. LR44, AG13, A76, 357 and LR1154 are different naming conventions for the same 11.6mm diameter alkaline button cell. All are interchangeable in devices calling for any of these designations. The silver oxide equivalent is SR44, which offers slightly better voltage stability but at higher cost.

    How long do LR44 batteries last?

    Runtime depends on device current draw. In a low-drain application like a calculator or watch the cell may last 1-2 years. In higher-drain devices like LED toys or laser pointers expect weeks to months. Shelf life when unused is typically 3-5 years.

    Can these be used in hearing aids?

    LR44 alkaline cells can power hearing aids designed for this cell size, but most modern hearing aids specify zinc-air cells for longer runtime and more stable voltage under the high current draw of amplification circuits. Check your hearing aid manual before substituting.

    Are they rechargeable?

    No. LR44 alkaline cells are single-use and must not be recharged. Attempting to recharge alkaline cells can cause leakage, rupture or venting of gas.

    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.