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Alarm Batteries
Ensure your property stays protected, even during a power outage, with BatteryClerk’s reliable backup replacement alarm batteries. Our selection includes high-quality, compatible OEM batteries designed to fit top alarm brands like ADT, Acme, and Ademco, so you can trust your security system to perform when it matters most. Don’t let a dead battery leave you vulnerable—explore our collection today and keep your alarm system running smoothly 24/7!
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Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with Altronix BT124 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $37.49 - Original price $46.89Original price$37.49 - $46.89$37.49 - $46.89Current price $37.49AJC Battery Compatible with Altronix BT1212 12V 10Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $37.49 - Original price $46.89Original price$37.49 - $46.89$37.49 - $46.89Current price $37.49 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with Alco ACP10 Intruder 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $29.19 - Original price $29.19Original price$29.19$29.19 - $29.19Current price $29.19AJC Battery Compatible with ADT Vista 20P 12V 8Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $29.19 - Original price $29.19Original price$29.19$29.19 - $29.19Current price $29.19 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with ADT BHS 4000A 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with ADT Vista 10P 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with ADT Vista 15CN 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with ADT Vista 15P 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99AJC Battery Compatible with ADT Messanger 2000 12V 5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99 -
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99AJC Battery Compatible with ADT Security Manager 3000 12V 5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99 -
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99AJC Battery Compatible with ADT Safewatch Pro 2000 12V 5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99 -
Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with ADT Security Alarm Safewatch Pro 3000EN 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with ADT Security Manager 2000 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with ADI 4110XM 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with Ademco VISTA-128BP 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99AJC Battery Compatible with Ademco 4140XMP 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $32.19Original price$23.99 - $32.19$23.99 - $32.19Current price $23.99 -
Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with Ademco 467 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with Ademco VISTA 15P 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59AJC Battery Compatible with Acme 602 12V 4.5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $18.59 - Original price $19.99Original price$18.59 - $19.99$18.59 - $19.99Current price $18.59 -
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99AJC Battery Compatible with Locknetics SBP1255 12V 5Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99 -
Original price $23.99 - Original price $23.99Original price$23.99$23.99 - $23.99Current price $23.99AJC Battery Compatible with Altronix SMP7PMP16 12V 7Ah Alarm Battery
In stockInformation 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...
View full detailsOriginal price $23.99 - Original price $23.99Original price$23.99$23.99 - $23.99Current price $23.99 -
Original price $33.49 - Original price $33.49Original price$33.49$33.49 - $33.49Current price $33.49Vivint Smart Hub Control Panel VS-SH2000-C00 Alarm Replacement Battery
INFO This is a replacement compatible with a Vivint Alarm Battery Volts: 3.8V (3.8 Volts) Capacity: 5100mAh (5.1Ah) Type: Li-Polymer Color: Black V...
View full detailsOriginal price $33.49 - Original price $33.49Original price$33.49$33.49 - $33.49Current price $33.49 -
Original price $40.09 - Original price $40.09Original price$40.09$40.09 - $40.09Current price $40.09Vivint CP01 Control Panel Sky Master Control Panel Troubleshooting V-MP2-345 V-MP2-345 Master Control Panel V-MP2-345B Alarm Replacement Battery
INFO This is a replacement compatible with a Vivint Alarm Battery Volts: 7.4V (7.4 Volts) Capacity: 5500mAh (5.5Ah) Type: Li-Polymer Color: Black V...
View full detailsOriginal price $40.09 - Original price $40.09Original price$40.09$40.09 - $40.09Current price $40.09 -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89Teknim 720WR siren Alarm Replacement Battery
INFO This is a replacement compatible with a Teknim Alarm Battery Volts: 6V (6 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Color: Green Teknim 720W...
View full detailsOriginal price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89
