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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Duracell: 656.975UK, Procell AA Constant Battery Pack, 10 Batteries, 1.5V, 3125mAh, Alkaline
Professional Use£ 7 02RRP: £7.80Fast delivery Mon, 06 Oct
Save £0.73
Long Lasting£ 6 54RRP: £7.27Fast delivery Mon, 06 Oct
Save £0.43
Duracell: 656.944UK, Plus Power Alkaline Battery, 9V, Long Lasting, DURALOCK Technology
Long Lasting£ 3 80RRP: £4.23Fast delivery Mon, 06 Oct
Save £0.48
Duracell: 656.943UK, Plus Power Alkaline Batteries, D Size, 2 Pack, Long-Lasting Performance
Long Lasting£ 4 27RRP: £4.75Fast delivery Mon, 06 Oct
Save £0.42
Duracell: 656.942UK, Plus Power Alkaline Batteries, C Size, 2 Pack, 10 Year Shelf Life
Long Lasting£ 3 73RRP: £4.15Fast delivery Mon, 06 Oct
Save £0.39
Long Lasting£ 3 46RRP: £3.85Fast delivery Mon, 06 Oct
Save £0.40
Duracell: 656.940UK, Plus Power Alkaline Batteries, AA, 4 Pack, Long Lasting Performance
Reliable Power£ 3 59RRP: £3.99Fast delivery Mon, 06 Oct
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Duracell: 656.953UK, Simply Alkaline Batteries, AAA, 6 Pack, Long Lasting Performance, Quality Trust
Best Choice£ 3 80RRP: £4.23Fast delivery Mon, 06 Oct
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Trusted Quality£ 3 80RRP: £4.23Fast delivery Mon, 06 Oct
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GP: 656.625UK, High Voltage Alkaline Battery, 27A, 5 Pack, Excellent Performance
Long Lasting£ 4 00RRP: £4.45Fast delivery Mon, 06 Oct
Save £0.14
GP: 656.624UK, High Voltage Alkaline Battery, 27A Single, Excellent Performance
High Performance£ 1 25RRP: £1.39Fast delivery Mon, 06 Oct
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GP: 656.306UK, High Voltage Alkaline Battery, 4LR44, 0.015 kg
£ 1 76RRP: £1.95Fast delivery Mon, 06 Oct
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GP: 656.007UK, High Voltage Alkaline Battery, 23AE, 5 Pack
Long Lasting£ 3 72RRP: £4.13Fast delivery Mon, 06 Oct
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GP: 656.006UK, High Voltage Alkaline Battery, 23AE Single, Excellent Performance
Top Performance£ 1 19RRP: £1.33Fast delivery Mon, 06 Oct
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GP: 656.304UK, High Voltage Alkaline Battery, 11A, Excellent Performance
Long Life£ 1 05RRP: £1.17Fast delivery Mon, 06 Oct
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GP: 656.206UK, LR44 (A76) Alkaline Button Cell, 125mAh, 10 Pack, 1.5V
Best Value£ 2 88RRP: £3.20Fast delivery Mon, 06 Oct
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GP: 656.000UK, Ultra+ Alkaline Batteries, AAA 4 Pack, 1.5V, 30% Longer Life
Long-Lasting£ 2 81RRP: £3.12Fast delivery Mon, 06 Oct
Save £0.07
GP: 656.203UK, LR44 Alkaline Button Cell Battery, 1.5V, 125mAh
Long Lasting£ 0 63RRP: £0.70Fast delivery Mon, 06 Oct
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GP: 656.036UK, AAA Alkaline Batteries, 1.5V, Bulk Pack of 10, 0.121 kg
Cost Saver£ 3 01RRP: £3.34Fast delivery Mon, 06 Oct
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GP: 656.035UK, Alkaline Batteries, AA 1.5V, Bulk Pack of 10
Powerful£ 3 35RRP: £3.72Fast delivery Mon, 06 Oct
Save £0.21
GP: 656.020UK, Ultra Alkaline Battery, 9V (PP3), Single Pack
Long Lasting£ 1 97RRP: £2.18Fast delivery Mon, 06 Oct
Save £0.35
GP: 656.017UK, Ultra Alkaline D Batteries, 1.5V, 2 Pack
High Capacity£ 3 16RRP: £3.51Fast delivery Mon, 06 Oct
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GP: 656.015UK, Ultra Alkaline C Size Batteries, 1.5V, 2 Pack
Long-lasting£ 3 02RRP: £3.35Fast delivery Mon, 06 Oct
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GP: 656.013UK, Ultra Alkaline Batteries, AAA, 1.5V, 4 Pack
High Performance£ 1 71RRP: £1.90Fast delivery Mon, 06 Oct
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GP: 656.010UK, Ultra Alkaline AA Batteries, 1.5V, 4 Pack
High Performance£ 2 32RRP: £2.57Fast delivery Mon, 06 Oct
Save £2.11
GP: 656.034UK, Alkaline PP3 9V Batteries, Bulk Pack of 10
Cost Effective£ 18 95RRP: £21.06Fast delivery Mon, 06 Oct
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Duracell: 656.975UK, Procell AA Constant Battery Pack, 10 Batteries, 1.5V, 3125mAh, Alkaline
Professional Use£ 7 02RRP: £7.80Fast delivery Mon, 06 Oct -
Save £0.73
Long Lasting£ 6 54RRP: £7.27Fast delivery Mon, 06 Oct
-
Save £0.43
Duracell: 656.944UK, Plus Power Alkaline Battery, 9V, Long Lasting, DURALOCK Technology
Long Lasting£ 3 80RRP: £4.23Fast delivery Mon, 06 Oct -
Save £0.48
Duracell: 656.943UK, Plus Power Alkaline Batteries, D Size, 2 Pack, Long-Lasting Performance
Long Lasting£ 4 27RRP: £4.75Fast delivery Mon, 06 Oct -
Save £0.42
Duracell: 656.942UK, Plus Power Alkaline Batteries, C Size, 2 Pack, 10 Year Shelf Life
Long Lasting£ 3 73RRP: £4.15Fast delivery Mon, 06 Oct -
Save £0.39
Long Lasting£ 3 46RRP: £3.85Fast delivery Mon, 06 Oct
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Save £0.40
Duracell: 656.940UK, Plus Power Alkaline Batteries, AA, 4 Pack, Long Lasting Performance
Reliable Power£ 3 59RRP: £3.99Fast delivery Mon, 06 Oct -
Save £0.43
Duracell: 656.953UK, Simply Alkaline Batteries, AAA, 6 Pack, Long Lasting Performance, Quality Trust
Best Choice£ 3 80RRP: £4.23Fast delivery Mon, 06 Oct -
Save £0.43
Trusted Quality£ 3 80RRP: £4.23Fast delivery Mon, 06 Oct
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Save £0.45
GP: 656.625UK, High Voltage Alkaline Battery, 27A, 5 Pack, Excellent Performance
Long Lasting£ 4 00RRP: £4.45Fast delivery Mon, 06 Oct -
Save £0.14
GP: 656.624UK, High Voltage Alkaline Battery, 27A Single, Excellent Performance
High Performance£ 1 25RRP: £1.39Fast delivery Mon, 06 Oct -
Save £0.19
GP: 656.306UK, High Voltage Alkaline Battery, 4LR44, 0.015 kg
£ 1 76RRP: £1.95Fast delivery Mon, 06 Oct -
Save £0.41
GP: 656.007UK, High Voltage Alkaline Battery, 23AE, 5 Pack
Long Lasting£ 3 72RRP: £4.13Fast delivery Mon, 06 Oct -
Save £0.14
GP: 656.006UK, High Voltage Alkaline Battery, 23AE Single, Excellent Performance
Top Performance£ 1 19RRP: £1.33Fast delivery Mon, 06 Oct -
Save £0.12
GP: 656.304UK, High Voltage Alkaline Battery, 11A, Excellent Performance
Long Life£ 1 05RRP: £1.17Fast delivery Mon, 06 Oct -
Save £0.32
GP: 656.206UK, LR44 (A76) Alkaline Button Cell, 125mAh, 10 Pack, 1.5V
Best Value£ 2 88RRP: £3.20Fast delivery Mon, 06 Oct -
Save £0.31
GP: 656.000UK, Ultra+ Alkaline Batteries, AAA 4 Pack, 1.5V, 30% Longer Life
Long-Lasting£ 2 81RRP: £3.12Fast delivery Mon, 06 Oct -
Save £0.07
GP: 656.203UK, LR44 Alkaline Button Cell Battery, 1.5V, 125mAh
Long Lasting£ 0 63RRP: £0.70Fast delivery Mon, 06 Oct -
Save £0.33
GP: 656.036UK, AAA Alkaline Batteries, 1.5V, Bulk Pack of 10, 0.121 kg
Cost Saver£ 3 01RRP: £3.34Fast delivery Mon, 06 Oct -
Save £0.37
GP: 656.035UK, Alkaline Batteries, AA 1.5V, Bulk Pack of 10
Powerful£ 3 35RRP: £3.72Fast delivery Mon, 06 Oct -
Save £0.21
GP: 656.020UK, Ultra Alkaline Battery, 9V (PP3), Single Pack
Long Lasting£ 1 97RRP: £2.18Fast delivery Mon, 06 Oct -
Save £0.35
GP: 656.017UK, Ultra Alkaline D Batteries, 1.5V, 2 Pack
High Capacity£ 3 16RRP: £3.51Fast delivery Mon, 06 Oct -
Save £0.33
GP: 656.015UK, Ultra Alkaline C Size Batteries, 1.5V, 2 Pack
Long-lasting£ 3 02RRP: £3.35Fast delivery Mon, 06 Oct -
Save £0.19
GP: 656.013UK, Ultra Alkaline Batteries, AAA, 1.5V, 4 Pack
High Performance£ 1 71RRP: £1.90Fast delivery Mon, 06 Oct -
Save £0.25
GP: 656.010UK, Ultra Alkaline AA Batteries, 1.5V, 4 Pack
High Performance£ 2 32RRP: £2.57Fast delivery Mon, 06 Oct -
Save £2.11
GP: 656.034UK, Alkaline PP3 9V Batteries, Bulk Pack of 10
Cost Effective£ 18 95RRP: £21.06Fast delivery Mon, 06 Oct