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.
Save £0.19
GP: 656.024UK, Super Alkaline Battery, N (LR1), 1.5V, 2 Pack
Long Lasting£ 1 68RRP: £1.87Fast delivery Mon, 06 Oct
Save £0.20
GP: 656.208UK, LR54 (189) Alkaline Button Cell Batteries, 10 Pack, 1.5V
Long Lasting£ 1 83RRP: £2.03Fast delivery Mon, 06 Oct
Save £0.22
Duracell: 656.996UK, LR44 Alkaline Button Battery, 1.5V, 2 Pack, Duralock Power Preserve
Long-lasting£ 2 04RRP: £2.26Fast delivery Mon, 06 Oct
Save £0.31
GP: 656.001UK, Ultra+ Alkaline Batteries, AA Size, 1.5V, 4 Pack
Long Lasting£ 2 81RRP: £3.12Fast delivery Mon, 06 Oct
Save £0.64
GP: 656.780UK, Lithium Button Cells, 3.0V, CR1632, 5 Pack
High Capacity£ 5 76RRP: £6.40Fast delivery Mon, 06 Oct
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, 06 Oct
Save £0.50
GP: 656.016UK, Ultra Alkaline Batteries, AAA, 12 Pack, High Performance, Long Lasting
High Performance£ 4 49RRP: £4.99Fast delivery Mon, 06 Oct
Save £0.53
GP: 656.012UK, Ultra Alkaline Batteries, AA, 12 Pack, High Performance
High Power£ 4 77RRP: £5.30Fast delivery Mon, 06 Oct
Save £0.27
Duracell: 656.987UK, N (LR1) Alkaline Battery, 1.5V, 2 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 06 Oct
Save £0.25
Duracell: 656.988UK, MN21 Battery, 12V, Alkaline, 2 Pack, Duralock Technology
Long Lasting£ 2 25RRP: £2.50Fast delivery Mon, 06 Oct
Save £0.53
GP: 656.779UK, Lithium Button Cells, CR1620, 3.0V, 5 Pack
High Capacity£ 4 76RRP: £5.29Fast delivery Mon, 06 Oct
Save £0.37
GP: 656.252UK, Lithium Button Cells, CR1220, 3.0V, Pack of 5
High Capacity£ 3 37RRP: £3.74Fast delivery Mon, 06 Oct
Save £0.27
GP: 656.264UK, Lithium Button Cells, CR2032, 3.0V, 5 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 06 Oct
Save £0.13
GP: 656.207UK, LR41 Alkaline Button Cells, 10 Pack, 1.5V
High Capacity£ 1 12RRP: £1.25Fast delivery Mon, 06 Oct
Save £0.19
GP: 656.603UK, Super Alkaline Battery, AAAA (LR61), 2 Pack, 1.5V
High Performance£ 1 68RRP: £1.87Fast delivery Mon, 06 Oct
Save £2.75
Powersonic: PS-12120VDS F1 FR, Premium VRLA Battery, 12V, 12Ah, AGM Technology, 5 Year Design Life
AGM Technology£ 32 20RRP: £34.955 Years Warranty
Save £4.05
Powersonic: PS-12170VDS M5, 12V VRLA Battery, 17Ah, AGM Technology, Rechargeable, Maintenance-free
AGM Technology£ 47 35RRP: £51.405 Years WarrantyFast delivery Mon, 06 Oct
Save £1.48
Powersonic: PS-1270VDS F1, 12V 7Ah Rechargeable VRLA Battery, Maintenance Free, ABS Case
AGM Technology£ 17 33RRP: £18.81
Save £8.70
Long Life£ 101 79RRP: £110.49
Save £5.29
Powersonic: PS-12260VDS M5, Lead Acid Battery, 12V, 26Ah, AGM, 10-12 Years Life, ABS Case
AGM Technology£ 61 92RRP: £67.21
Save £5.56
Powersonic: PS-12260VDS M5 FR, 12V, 26Ah VRLA Battery, AGM Technology, Maintenance-Free
Maintenance-Free£ 65 03RRP: £70.59Fast delivery Mon, 06 Oct
Save £1.55
Powersonic: PS-1270VDS F1 FR, 12V VRLA Battery, 7Ah, AGM, Maintenance Free
Maintenance Free£ 18 21RRP: £19.76
Save £3.35
Yuasa: Yuasa-NP12-12, VRLA Battery, 12V 12Ah, Lead Calcium, General Purpose
12V Power£ 39 27RRP: £42.62Fast delivery Mon, 06 Oct
Save £3.60
Yuasa: Y17-12, 12V Sealed Lead Acid Battery, 17Ah, AGM Technology, Multi-Orientation
Leakage-Proof£ 42 07RRP: £45.672 Years WarrantyFast delivery Mon, 06 Oct
Save £2.62
Powersonic: PS-12120VDS F1, 12V VRLA Battery, 12Ah Capacity, AGM Technology, Maintenance Free
Maintenance Free£ 30 65RRP: £33.27Fast delivery Mon, 06 Oct
Save £1.68
Yuasa: YUASA-NP7-12, 12V 7Ah Sealed Lead Acid Battery, VRLA, General Purpose, Absorbed Glass Mat
Advanced VRLA£ 19 66RRP: £21.34Fast delivery Mon, 06 Oct
You may also like
-
Save £0.19
GP: 656.024UK, Super Alkaline Battery, N (LR1), 1.5V, 2 Pack
Long Lasting£ 1 68RRP: £1.87Fast delivery Mon, 06 Oct -
Save £0.20
GP: 656.208UK, LR54 (189) Alkaline Button Cell Batteries, 10 Pack, 1.5V
Long Lasting£ 1 83RRP: £2.03Fast delivery Mon, 06 Oct -
Save £0.22
Duracell: 656.996UK, LR44 Alkaline Button Battery, 1.5V, 2 Pack, Duralock Power Preserve
Long-lasting£ 2 04RRP: £2.26Fast delivery Mon, 06 Oct -
Save £0.31
GP: 656.001UK, Ultra+ Alkaline Batteries, AA Size, 1.5V, 4 Pack
Long Lasting£ 2 81RRP: £3.12Fast delivery Mon, 06 Oct -
Save £0.64
GP: 656.780UK, Lithium Button Cells, 3.0V, CR1632, 5 Pack
High Capacity£ 5 76RRP: £6.40Fast delivery Mon, 06 Oct -
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, 06 Oct -
Save £0.50
GP: 656.016UK, Ultra Alkaline Batteries, AAA, 12 Pack, High Performance, Long Lasting
High Performance£ 4 49RRP: £4.99Fast delivery Mon, 06 Oct -
Save £0.53
GP: 656.012UK, Ultra Alkaline Batteries, AA, 12 Pack, High Performance
High Power£ 4 77RRP: £5.30Fast delivery Mon, 06 Oct -
Save £0.27
Duracell: 656.987UK, N (LR1) Alkaline Battery, 1.5V, 2 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 06 Oct -
Save £0.25
Duracell: 656.988UK, MN21 Battery, 12V, Alkaline, 2 Pack, Duralock Technology
Long Lasting£ 2 25RRP: £2.50Fast delivery Mon, 06 Oct -
Save £0.53
GP: 656.779UK, Lithium Button Cells, CR1620, 3.0V, 5 Pack
High Capacity£ 4 76RRP: £5.29Fast delivery Mon, 06 Oct -
Save £0.37
GP: 656.252UK, Lithium Button Cells, CR1220, 3.0V, Pack of 5
High Capacity£ 3 37RRP: £3.74Fast delivery Mon, 06 Oct -
Save £0.27
GP: 656.264UK, Lithium Button Cells, CR2032, 3.0V, 5 Pack
£ 2 46RRP: £2.73Fast delivery Mon, 06 Oct -
Save £0.13
GP: 656.207UK, LR41 Alkaline Button Cells, 10 Pack, 1.5V
High Capacity£ 1 12RRP: £1.25Fast delivery Mon, 06 Oct -
Save £0.19
GP: 656.603UK, Super Alkaline Battery, AAAA (LR61), 2 Pack, 1.5V
High Performance£ 1 68RRP: £1.87Fast delivery Mon, 06 Oct -
Save £2.75
Powersonic: PS-12120VDS F1 FR, Premium VRLA Battery, 12V, 12Ah, AGM Technology, 5 Year Design Life
AGM Technology£ 32 20RRP: £34.955 Years Warranty -
Save £4.05
Powersonic: PS-12170VDS M5, 12V VRLA Battery, 17Ah, AGM Technology, Rechargeable, Maintenance-free
AGM Technology£ 47 35RRP: £51.405 Years WarrantyFast delivery Mon, 06 Oct -
Save £1.48
Powersonic: PS-1270VDS F1, 12V 7Ah Rechargeable VRLA Battery, Maintenance Free, ABS Case
AGM Technology£ 17 33RRP: £18.81 -
Save £8.70
Long Life£ 101 79RRP: £110.49
-
Save £5.29
Powersonic: PS-12260VDS M5, Lead Acid Battery, 12V, 26Ah, AGM, 10-12 Years Life, ABS Case
AGM Technology£ 61 92RRP: £67.21 -
Save £5.56
Powersonic: PS-12260VDS M5 FR, 12V, 26Ah VRLA Battery, AGM Technology, Maintenance-Free
Maintenance-Free£ 65 03RRP: £70.59Fast delivery Mon, 06 Oct -
Save £1.55
Powersonic: PS-1270VDS F1 FR, 12V VRLA Battery, 7Ah, AGM, Maintenance Free
Maintenance Free£ 18 21RRP: £19.76 -
Save £3.35
Yuasa: Yuasa-NP12-12, VRLA Battery, 12V 12Ah, Lead Calcium, General Purpose
12V Power£ 39 27RRP: £42.62Fast delivery Mon, 06 Oct -
Save £3.60
Yuasa: Y17-12, 12V Sealed Lead Acid Battery, 17Ah, AGM Technology, Multi-Orientation
Leakage-Proof£ 42 07RRP: £45.672 Years WarrantyFast delivery Mon, 06 Oct -
Save £2.62
Powersonic: PS-12120VDS F1, 12V VRLA Battery, 12Ah Capacity, AGM Technology, Maintenance Free
Maintenance Free£ 30 65RRP: £33.27Fast delivery Mon, 06 Oct -
Save £1.68
Yuasa: YUASA-NP7-12, 12V 7Ah Sealed Lead Acid Battery, VRLA, General Purpose, Absorbed Glass Mat
Advanced VRLA£ 19 66RRP: £21.34Fast delivery Mon, 06 Oct