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 £0.85
Pyronix: BATT-ES1, Replacement Battery for Deltabell Units, Lithium, Compatible with Keypad & PIR
Long-lasting£ 10 03RRP: £10.88Fast delivery Mon, 06 Oct
Save £0.14
WME: CR123A Varta Battery, 3V Lithium, 1600mAh for Pyronix Devices
3V Lithium Power£ 1 60RRP: £1.74Fast delivery Mon, 06 Oct
Save £0.37
Accurate Testing£ 3 35RRP: £3.72Fast delivery Mon, 06 Oct
Save £0.40
Energizer LED Candle Filament E27 (ES) 5W 550lm 2700K Warm White Dimmable – S29786, ENER1390
£ 1 99RRP: £2.39Fast delivery Mon, 06 Oct
Save £1.35
Energizer 5W LED Filament Candle B22 (BC) 470lm 2700K Warm White Dimmable – S12855, ENER545
£ 2 40RRP: £3.75Fast delivery Mon, 06 Oct
Save £1.28
Energizer 7W LED Filament GLS E27 (ES) 806lm 2700K Warm White Dimmable – S12852, ENER542
£ 3 50RRP: £4.78Fast delivery Mon, 06 Oct
Save £1.49
Energizer 7W LED Filament GLS B22 (BC) 806lm 2700K Warm White Dimmable – S12851, ENER541
£ 2 50RRP: £3.99Fast delivery Mon, 06 Oct
Save £1.39
Energizer 8W LED Filament GLS E27 (ES) 1060lm 2700K Warm White Non-Dimmable – S12858, ENER548
£ 1 60RRP: £2.99Fast delivery Mon, 06 Oct
Save £2.49
Energizer 8W LED Filament GLS B22 (BC) 1060lm 2700K Warm White Non-Dimmable – S12857, ENER547
£ 1 50RRP: £3.99Fast delivery Mon, 06 Oct
Save £0.80
Energizer 5W LED Filament Candle E14 (SES) 550lm 2700K Warm White Dimmable – S12856, ENER546
£ 1 40RRP: £2.20Fast delivery Mon, 06 Oct
Save £1.55
Energizer 4W LED Filament Candle E14 (SES) 470lm 2700K Warm White Non-Dimmable – S12869, ENER559
£ 1 05RRP: £2.60Fast delivery Mon, 06 Oct
Save £0.89
Energizer 4W LED Filament Candle E27 (ES) 470lm 2700K Warm White, Non-Dimmable – S12870, ENER560
£ 1 40RRP: £2.29Fast delivery Mon, 06 Oct
Save £0.43
Energizer 4W LED Filament Candle Bulb B22 – 470lm Warm White – S12868 | Energy-Efficient Lighting
£ 1 20RRP: £1.63Fast delivery Mon, 06 Oct
Save £1.03
Energizer: 656.930UK, Alkaline Power AA Batteries, 24 Pack, 1.5V
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 06 Oct
Save £1.03
Energizer: 656.931UK, Alkaline Power AAA Batteries, 1.5V, 24 Pack
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 06 Oct
Save £0.29
Easy Read£ 2 60RRP: £2.89Fast delivery Mon, 06 Oct
Save £9.14
Maintenance Free£ 106 89RRP: £116.035 Years Warranty
Save £0.81
AGM Technology£ 9 44RRP: £10.25Fast delivery Mon, 06 Oct
Save £1.11
Powersonic: PS-1230VDS F1 FR Battery, 12V, 3.4Ah, AGM Technology, VRLA, 5-Year Life
VRLA Technology£ 12 99RRP: £14.10
Save £1.10
Powersonic: PS-1230VDS, 12V AGM Battery, 3.4AH, VRLA, Maintenance Free, F1
Maintenance Free£ 12 88RRP: £13.98
Save £0.92
Mercury: 690.004UK, Lead Acid Battery Charger, 2/6/12V, 600mA, Over Current Protection
Easy to Use£ 8 27RRP: £9.19
Save £0.44
GP: 656.788UK, Zinc Air Hearing Aid Batteries, PR41, 1.4Vdc, Pack of 6
Long Lasting£ 3 93RRP: £4.37Fast delivery Mon, 06 Oct
Save £0.44
GP: 656.785UK, Zinc Air Hearing Aid Batteries, PR48, 6 Pack, 230mAh, 1.4Vdc
Power Up£ 3 93RRP: £4.37Fast delivery Mon, 06 Oct
Save £0.14
Save £0.21
GP: 656.057UK, D (LR20) Zinc Chloride Batteries, 1.5V, 2 Pack
Economical Power£ 1 90RRP: £2.11Fast delivery Mon, 06 Oct
Save £0.17
GP: 656.055UK, Zinc Chloride Batteries, Type C (LR14), 1.5V, 2 Pack
Reliable Power£ 1 47RRP: £1.64Fast delivery Mon, 06 Oct
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Save £0.85
Pyronix: BATT-ES1, Replacement Battery for Deltabell Units, Lithium, Compatible with Keypad & PIR
Long-lasting£ 10 03RRP: £10.88Fast delivery Mon, 06 Oct -
Save £0.14
WME: CR123A Varta Battery, 3V Lithium, 1600mAh for Pyronix Devices
3V Lithium Power£ 1 60RRP: £1.74Fast delivery Mon, 06 Oct -
Save £0.37
Accurate Testing£ 3 35RRP: £3.72Fast delivery Mon, 06 Oct
-
Save £0.40
Energizer LED Candle Filament E27 (ES) 5W 550lm 2700K Warm White Dimmable – S29786, ENER1390
£ 1 99RRP: £2.39Fast delivery Mon, 06 Oct -
Save £1.35
Energizer 5W LED Filament Candle B22 (BC) 470lm 2700K Warm White Dimmable – S12855, ENER545
£ 2 40RRP: £3.75Fast delivery Mon, 06 Oct -
Save £1.28
Energizer 7W LED Filament GLS E27 (ES) 806lm 2700K Warm White Dimmable – S12852, ENER542
£ 3 50RRP: £4.78Fast delivery Mon, 06 Oct -
Save £1.49
Energizer 7W LED Filament GLS B22 (BC) 806lm 2700K Warm White Dimmable – S12851, ENER541
£ 2 50RRP: £3.99Fast delivery Mon, 06 Oct -
Save £1.39
Energizer 8W LED Filament GLS E27 (ES) 1060lm 2700K Warm White Non-Dimmable – S12858, ENER548
£ 1 60RRP: £2.99Fast delivery Mon, 06 Oct -
Save £2.49
Energizer 8W LED Filament GLS B22 (BC) 1060lm 2700K Warm White Non-Dimmable – S12857, ENER547
£ 1 50RRP: £3.99Fast delivery Mon, 06 Oct -
Save £0.80
Energizer 5W LED Filament Candle E14 (SES) 550lm 2700K Warm White Dimmable – S12856, ENER546
£ 1 40RRP: £2.20Fast delivery Mon, 06 Oct -
Save £1.55
Energizer 4W LED Filament Candle E14 (SES) 470lm 2700K Warm White Non-Dimmable – S12869, ENER559
£ 1 05RRP: £2.60Fast delivery Mon, 06 Oct -
Save £0.89
Energizer 4W LED Filament Candle E27 (ES) 470lm 2700K Warm White, Non-Dimmable – S12870, ENER560
£ 1 40RRP: £2.29Fast delivery Mon, 06 Oct -
Save £0.43
Energizer 4W LED Filament Candle Bulb B22 – 470lm Warm White – S12868 | Energy-Efficient Lighting
£ 1 20RRP: £1.63Fast delivery Mon, 06 Oct -
Save £1.03
Energizer: 656.930UK, Alkaline Power AA Batteries, 24 Pack, 1.5V
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 06 Oct -
Save £1.03
Energizer: 656.931UK, Alkaline Power AAA Batteries, 1.5V, 24 Pack
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 06 Oct -
Save £0.29
Easy Read£ 2 60RRP: £2.89Fast delivery Mon, 06 Oct
-
Save £9.14
Maintenance Free£ 106 89RRP: £116.035 Years Warranty
-
Save £0.81
AGM Technology£ 9 44RRP: £10.25Fast delivery Mon, 06 Oct
-
Save £1.11
Powersonic: PS-1230VDS F1 FR Battery, 12V, 3.4Ah, AGM Technology, VRLA, 5-Year Life
VRLA Technology£ 12 99RRP: £14.10 -
Save £1.10
Powersonic: PS-1230VDS, 12V AGM Battery, 3.4AH, VRLA, Maintenance Free, F1
Maintenance Free£ 12 88RRP: £13.98 -
Save £0.92
Mercury: 690.004UK, Lead Acid Battery Charger, 2/6/12V, 600mA, Over Current Protection
Easy to Use£ 8 27RRP: £9.19 -
Save £0.44
GP: 656.788UK, Zinc Air Hearing Aid Batteries, PR41, 1.4Vdc, Pack of 6
Long Lasting£ 3 93RRP: £4.37Fast delivery Mon, 06 Oct -
Save £0.44
GP: 656.785UK, Zinc Air Hearing Aid Batteries, PR48, 6 Pack, 230mAh, 1.4Vdc
Power Up£ 3 93RRP: £4.37Fast delivery Mon, 06 Oct -
Save £0.14
-
Save £0.21
GP: 656.057UK, D (LR20) Zinc Chloride Batteries, 1.5V, 2 Pack
Economical Power£ 1 90RRP: £2.11Fast delivery Mon, 06 Oct -
Save £0.17
GP: 656.055UK, Zinc Chloride Batteries, Type C (LR14), 1.5V, 2 Pack
Reliable Power£ 1 47RRP: £1.64Fast delivery Mon, 06 Oct