Free Delivery on all orders over £99*

JCB Mixed Alkaline Coin Cell Batteries 15 Pack - AG1, AG3, AG4, AG12, AG13

£149
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 JCB 15-pack mixed alkaline coin cell assortment contains three cells each of five common button battery sizes: AG1 (364), AG3 (392), AG4 (377), AG12 (386), and AG13 (357). Each cell delivers 1.5V and uses alkaline chemistry for a stable discharge curve across devices including wristwatches, calculators, key fobs, medical instruments, hearing aids, and small LED torches.

Designed for households and small workshops needing multiple battery types without buying full packs of each size, the mixed assortment covers the majority of coin cell requirements for everyday electronics. The AG13 (357/LR44 equivalent) and AG12 (386/LR43 equivalent) are among the most commonly used button cells in watches and toys, while the smaller AG1, AG3 and AG4 sizes fit calculator displays, laser pointers and compact remote controls.

JCB alkaline coin cells use a leak-resistant seal construction to reduce the risk of electrolyte leakage that can damage device terminals. The cells are supplied in blister packaging with each size clearly labelled on the card, making it straightforward to identify the correct cell for replacement. Shelf life under normal storage conditions is approximately three years from manufacture date.

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

What devices do these battery sizes fit?

AG1/364 and AG3/392 fit small watches, calculators and laser pointers. AG4/377 suits watches and small medical devices. AG12/386 (LR43 equivalent) fits watches, toys and calculators. AG13/357 (LR44 equivalent) is the most widely used size for watches, toys, remote controls and LED keyring torches.

Are these the same as SR batteries?

No. SR-prefix batteries (SR44, SR43, SR626SW) use silver oxide chemistry and provide a flatter voltage discharge, which is preferred for precision devices like watches. These AG/LR alkaline cells provide lower cost but a slightly sloping discharge curve. Both types will physically fit the same devices but alkaline cells typically have shorter run-time in high-drain applications.

How long do alkaline coin cells last in storage?

JCB alkaline coin cells have an approximate three-year shelf life when stored at room temperature in the original blister packaging, away from direct heat and humidity. Cells stored in hot environments or past their use-by date may show reduced capacity.

Can I mix old and new cells in the same device?

No. Devices requiring multiple coin cells (such as certain toys or remote controls) should use cells from the same batch and of the same age. Mixing old and new cells can cause uneven discharge and potential leakage.

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.

See it lit, in person

Lighting looks different in a real room. Come and see our range at our showrooms in Birmingham, Hong Kong and Dubai, or talk to our design team wherever you are.

Niori lighting showroom trailer video with closeups of alabaster lighting

Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

Design help

Not sure what you need?

Our design team can help you plan your lighting, share photos and videos of stock, and send samples worldwide. Book a showroom visit in Birmingham, Hong Kong or Dubai, or ask about our lighting design service.

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 JCB 15-pack mixed alkaline coin cell assortment contains three cells each of five common button battery sizes: AG1 (364), AG3 (392), AG4 (377), AG12 (386), and AG13 (357). Each cell delivers 1.5V and uses alkaline chemistry for a stable discharge curve across devices including wristwatches, calculators, key fobs, medical instruments, hearing aids, and small LED torches.

    Designed for households and small workshops needing multiple battery types without buying full packs of each size, the mixed assortment covers the majority of coin cell requirements for everyday electronics. The AG13 (357/LR44 equivalent) and AG12 (386/LR43 equivalent) are among the most commonly used button cells in watches and toys, while the smaller AG1, AG3 and AG4 sizes fit calculator displays, laser pointers and compact remote controls.

    JCB alkaline coin cells use a leak-resistant seal construction to reduce the risk of electrolyte leakage that can damage device terminals. The cells are supplied in blister packaging with each size clearly labelled on the card, making it straightforward to identify the correct cell for replacement. Shelf life under normal storage conditions is approximately three years from manufacture date.

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

    What devices do these battery sizes fit?

    AG1/364 and AG3/392 fit small watches, calculators and laser pointers. AG4/377 suits watches and small medical devices. AG12/386 (LR43 equivalent) fits watches, toys and calculators. AG13/357 (LR44 equivalent) is the most widely used size for watches, toys, remote controls and LED keyring torches.

    Are these the same as SR batteries?

    No. SR-prefix batteries (SR44, SR43, SR626SW) use silver oxide chemistry and provide a flatter voltage discharge, which is preferred for precision devices like watches. These AG/LR alkaline cells provide lower cost but a slightly sloping discharge curve. Both types will physically fit the same devices but alkaline cells typically have shorter run-time in high-drain applications.

    How long do alkaline coin cells last in storage?

    JCB alkaline coin cells have an approximate three-year shelf life when stored at room temperature in the original blister packaging, away from direct heat and humidity. Cells stored in hot environments or past their use-by date may show reduced capacity.

    Can I mix old and new cells in the same device?

    No. Devices requiring multiple coin cells (such as certain toys or remote controls) should use cells from the same batch and of the same age. Mixing old and new cells can cause uneven discharge and potential leakage.

    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.