Burglar & Intruder Alarm Batteries
Keep your intruder alarm system running smoothly with our range of replacement burglar alarm batteries. We stock high-quality batteries for alarm panels, backup power supplies, bell boxes, and wireless sensors — helping you avoid unexpected power loss or faults in your security setup.
Choose from trusted options compatible with leading brands like Texecom, Ajax, and Pyronix. Whether you’re replacing a main control panel battery or a bell box unit, all batteries are tested for long life and reliable performance. Need help identifying the right type? Check our alarm battery replacement guide.
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GP: 656.013UK, Ultra Alkaline Batteries, AAA, 1.5V, 4 Pack
High Performance£ 1 71RRP: £1.90Fast delivery Mon, 02 Mar
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GP: 656.034UK, Alkaline PP3 9V Batteries, Bulk Pack of 10
Cost Effective£ 18 95RRP: £21.06Fast delivery Mon, 02 Mar
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GP: 656.024UK, Super Alkaline Battery, N (LR1), 1.5V, 2 Pack
Long Lasting£ 1 68RRP: £1.87Fast delivery Mon, 02 Mar
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GP: 656.208UK, LR54 (189) Alkaline Button Cell Batteries, 10 Pack, 1.5V
Long Lasting£ 1 83RRP: £2.03Fast delivery Mon, 02 Mar
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Duracell: 656.996UK, LR44 Alkaline Button Battery, 1.5V, 2 Pack, Duralock Power Preserve
Long-lasting£ 2 04RRP: £2.26
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GP: 656.780UK, Lithium Button Cells, 3.0V, CR1632, 5 Pack
High Capacity£ 5 76RRP: £6.40Fast delivery Mon, 02 Mar
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GP: 656.202UK, LR43 (186) Alkaline Button Cell, 10 Pack, 1.5V, Replaces AG12, SG12, V12GA
Reliable Power£ 2 25RRP: £2.49Fast delivery Mon, 02 Mar
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GP: 656.016UK, Ultra Alkaline Batteries, AAA, 12 Pack, High Performance, Long Lasting
High Performance£ 4 49RRP: £4.99Fast delivery Mon, 02 Mar
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Duracell: 656.987UK, N (LR1) Alkaline Battery, 1.5V, 2 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 02 Mar
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Duracell: 656.988UK, MN21 Battery, 12V, Alkaline, 2 Pack, Duralock Technology
Long Lasting£ 2 25RRP: £2.50Fast delivery Mon, 02 Mar
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GP: 656.779UK, Lithium Button Cells, CR1620, 3.0V, 5 Pack
High Capacity£ 4 76RRP: £5.29Fast delivery Mon, 02 Mar
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GP: 656.252UK, Lithium Button Cells, CR1220, 3.0V, Pack of 5
High Capacity£ 3 37RRP: £3.74Fast delivery Mon, 02 Mar
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GP: 656.264UK, Lithium Button Cells, CR2032, 3.0V, 5 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 02 Mar
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GP: 656.207UK, LR41 Alkaline Button Cells, 10 Pack, 1.5V
High Capacity£ 1 12RRP: £1.25Fast delivery Mon, 02 Mar
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GP: 656.603UK, Super Alkaline Battery, AAAA (LR61), 2 Pack, 1.5V
High Performance£ 1 68RRP: £1.87Fast delivery Mon, 02 Mar
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Yuasa NP12-12 Sealed Lead‑Acid (VRLA AGM) Battery, 12V 12Ah, Faston Terminals NP12-12
12V Power£ 39 25RRP: £43.61
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Yuasa Y17-12 12V 17Ah VRLA (AGM) Sealed Backup Battery Y17-12
Leakage-Proof£ 42 06RRP: £46.742 Years WarrantyFast delivery Mon, 02 Mar
Save £6.17
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Save £0.19
GP: 656.013UK, Ultra Alkaline Batteries, AAA, 1.5V, 4 Pack
High Performance£ 1 71RRP: £1.90Fast delivery Mon, 02 Mar -
Save £0.25
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Save £2.11
GP: 656.034UK, Alkaline PP3 9V Batteries, Bulk Pack of 10
Cost Effective£ 18 95RRP: £21.06Fast delivery Mon, 02 Mar -
Save £0.19
GP: 656.024UK, Super Alkaline Battery, N (LR1), 1.5V, 2 Pack
Long Lasting£ 1 68RRP: £1.87Fast delivery Mon, 02 Mar -
Save £0.20
GP: 656.208UK, LR54 (189) Alkaline Button Cell Batteries, 10 Pack, 1.5V
Long Lasting£ 1 83RRP: £2.03Fast delivery Mon, 02 Mar -
Save £0.22
Duracell: 656.996UK, LR44 Alkaline Button Battery, 1.5V, 2 Pack, Duralock Power Preserve
Long-lasting£ 2 04RRP: £2.26 -
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Save £0.64
GP: 656.780UK, Lithium Button Cells, 3.0V, CR1632, 5 Pack
High Capacity£ 5 76RRP: £6.40Fast delivery Mon, 02 Mar -
Save £0.24
GP: 656.202UK, LR43 (186) Alkaline Button Cell, 10 Pack, 1.5V, Replaces AG12, SG12, V12GA
Reliable Power£ 2 25RRP: £2.49Fast delivery Mon, 02 Mar -
Save £0.50
GP: 656.016UK, Ultra Alkaline Batteries, AAA, 12 Pack, High Performance, Long Lasting
High Performance£ 4 49RRP: £4.99Fast delivery Mon, 02 Mar -
Save £0.53
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Save £0.27
Duracell: 656.987UK, N (LR1) Alkaline Battery, 1.5V, 2 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 02 Mar -
Save £0.25
Duracell: 656.988UK, MN21 Battery, 12V, Alkaline, 2 Pack, Duralock Technology
Long Lasting£ 2 25RRP: £2.50Fast delivery Mon, 02 Mar -
Save £0.53
GP: 656.779UK, Lithium Button Cells, CR1620, 3.0V, 5 Pack
High Capacity£ 4 76RRP: £5.29Fast delivery Mon, 02 Mar -
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GP: 656.252UK, Lithium Button Cells, CR1220, 3.0V, Pack of 5
High Capacity£ 3 37RRP: £3.74Fast delivery Mon, 02 Mar -
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GP: 656.264UK, Lithium Button Cells, CR2032, 3.0V, 5 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 02 Mar -
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GP: 656.207UK, LR41 Alkaline Button Cells, 10 Pack, 1.5V
High Capacity£ 1 12RRP: £1.25Fast delivery Mon, 02 Mar -
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GP: 656.603UK, Super Alkaline Battery, AAAA (LR61), 2 Pack, 1.5V
High Performance£ 1 68RRP: £1.87Fast delivery Mon, 02 Mar -
Save £4.36
Yuasa NP12-12 Sealed Lead‑Acid (VRLA AGM) Battery, 12V 12Ah, Faston Terminals NP12-12
12V Power£ 39 25RRP: £43.61 -
Save £4.68
Yuasa Y17-12 12V 17Ah VRLA (AGM) Sealed Backup Battery Y17-12
Leakage-Proof£ 42 06RRP: £46.742 Years WarrantyFast delivery Mon, 02 Mar -
Save £6.17