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Alarm Batteries

Replacement Alarm Batteries ensure your alarm system continues to operate even during a power outage or when the electricity is cut. Browse our current selection of replacement Alarm Batteries for some of the top alarm brands like ADT, Honeywell and Ademco.

  • Intercom D5130GB D5131GB D5141 D5142 GB-D5141 GB-D Replacement Battery-main
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Intercom D5130GB D5131GB D5141 D5142 GB-D5141 GB-D5142 Logisty D5131 Logisty L5131 Logisty L5141 Logisty L5142 Alarm Replacement Battery

    INFO This is a replacement compatible with a Intercom Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 90mAh (0.09Ah) Type: Li-Polymer Color: Black ...

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • Direct Sensor 17-145A Sensor ds415 Replacement Battery-main
    $30.09 - $30.09
    $30.09
    $30.09 - $30.09
    $30.09

    Direct Sensor 17-145A Sensor ds415 Alarm Replacement Battery

    INFO This is a replacement compatible with a Direct Alarm Battery Volts: 7.2V (7.2 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Blue Direct Se...

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    $30.09 - $30.09
    $30.09
    $30.09 - $30.09
    $30.09
  • Diagral DIAG44ACX TF410X Replacement Battery-main
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Diagral DIAG44ACX TF410X Alarm Replacement Battery

    INFO This is a replacement compatible with a Diagral Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 90mAh (0.09Ah) Type: Li-Polymer Color: Black D...

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • Daitem 145-21X 145-21X Motion detectors outdo D141 Replacement Battery-main
    $23.59 - $23.59
    $23.59
    $23.59 - $23.59
    $23.59

    Daitem 145-21X 145-21X Motion detectors outdo D14111X D14114X D14201X D14202X DP8111X DP8114X DP8121X DP8122X DP8123X DP8211 Alarm Replacement Battery

    INFO This is a replacement compatible with a Daitem Alarm Battery Volts: 3.6V (3.6 Volts) Capacity: 5400mAh (5.4Ah) Type: Li-SOCl2 Color: Yellow Da...

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    $23.59 - $23.59
    $23.59
    $23.59 - $23.59
    $23.59
  • Daitem 1000 1000 DP1101X 4D14111X D1201X D14201X D Replacement Battery-main
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Daitem 1000 1000 DP1101X 4D14111X D1201X D14201X D8903 DAITEM DP 1101 X DP 1201 X DP 1202 X DP 1622 D DP1000 DP1101X DP1201X Alarm Replacement Battery

    INFO This is a replacement compatible with a Daitem Alarm Battery Volts: 3.6V (3.6 Volts) Capacity: 2700mAh (2.7Ah) Type: Li-SOCl2 Color: Yellow Da...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
  • Daitem D5130GB D5131GB D5141 D5142 Logisty-Diagral Replacement Battery-main
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Daitem D5130GB D5131GB D5141 D5142 Logisty-Diagral-Hager D5142 SC100AU SC101AX Alarm Replacement Battery

    INFO This is a replacement compatible with a Daitem Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 90mAh (0.09Ah) Type: Li-Polymer Color: Black Da...

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • GE Security Caddx/NetworX NX-8E 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with GE Security Caddx NetworX NX-8E 12V 7Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • GE Security Caddx/NetworX NX-8 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with GE Security Caddx NetworX NX-8 12V 7Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • GE Security Caddx/NetworX NX-4 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with GE Security Caddx NetworX NX-4 12V 7Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • GE Security Caddx/NetworX NX-6 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with GE Security Caddx NetworX NX-6 12V 7Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Ademco K4362 12V 35Ah Alarm Replacement Battery
    $101.59 - $101.59
    $101.59
    $101.59 - $101.59
    $101.59

    AJC Battery Compatible with Ademco K4362 12V 35Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $101.59 - $101.59
    $101.59
    $101.59 - $101.59
    $101.59
  • Ademco 7720BT 12V 35Ah Alarm Replacement Battery
    $101.59 - $101.59
    $101.59
    $101.59 - $101.59
    $101.59

    AJC Battery Compatible with Ademco 7720BT 12V 35Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $101.59 - $101.59
    $101.59
    $101.59 - $101.59
    $101.59
  • Ademco 12V 18Ah Alarm Replacement Battery
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39

    AJC Battery Compatible with Ademco All 12V 18Ah Alarm Battery

    In stock

    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39
  • Emergi-Lite 6M2 6V 8.5Ah Alarm Battery
    $66.69 - $66.69
    $66.69
    $66.69 - $66.69
    $66.69

    UPG Battery Compatible with Emergi-Lite 6M2 6V 8.5Ah Alarm Battery

    This is an UPG® Brand replacement compatible with Emergi-Lite Alarm Batteries Terminal: F1 Volts: 6V (6 Volt) Ah: 8.5Ah (8500mAh) Replacement ...

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    $66.69 - $66.69
    $66.69
    $66.69 - $66.69
    $66.69
  • ADI PS1220 12V 2.2Ah Alarm Battery
    $42.49 - $42.49
    $42.49
    $42.49 - $42.49
    $42.49

    UPG Battery Compatible with ADI PS1220 12V 2.2Ah Alarm Battery

    This is an UPG® Brand replacement compatible with ADI Alarm Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 2.2Ah (2200mAh) Replacement Batter...

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    $42.49 - $42.49
    $42.49
    $42.49 - $42.49
    $42.49
  • ADI Alarm Net 12V 0.8Ah Alarm Battery
    $38.29 - $38.29
    $38.29
    $38.29 - $38.29
    $38.29

    UPG Battery Compatible with ADI Alarm Net 12V 0.8Ah Alarm Battery

    This is an UPG® Brand replacement compatible with ADI Alarm Batteries Terminal: WL Volts: 12V (12 Volt) Ah: 0.8Ah (800mAh) Replacement Batteri...

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    $38.29 - $38.29
    $38.29
    $38.29 - $38.29
    $38.29
  • Ademco Alarm Net 12V 0.8Ah Alarm Battery
    $38.29 - $38.29
    $38.29
    $38.29 - $38.29
    $38.29

    UPG Battery Compatible with Ademco Alarm Net 12V 0.8Ah Alarm Battery

    This is an UPG® Brand replacement compatible with Ademco Alarm Batteries Terminal: WL Volts: 12V (12 Volt) Ah: 0.8Ah (800mAh) Replacement Batt...

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    $38.29 - $38.29
    $38.29
    $38.29 - $38.29
    $38.29
  • ADI 12V 0.7AH 12V 0.8Ah Alarm Battery
    $38.29 - $38.29
    $38.29
    $38.29 - $38.29
    $38.29

    UPG Battery Compatible with ADI 12V 0.7AH 12V 0.8Ah Alarm Battery

    UPG® Brand Replacement ADI 12V 0.7AH Alarm Battery Voltage: 12V (12 Volts) Capacity: 0.8Ah (800mAh) Terminals: WL Chemistry: Sealed Lead Acid (...

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    $38.29 - $38.29
    $38.29
    $38.29 - $38.29
    $38.29
  • Zareba LIS3B 6V 4.5Ah Alarm Replacement Battery
    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19

    AJC Battery Compatible with Zareba LIS3B 6V 4.5Ah Alarm Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

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    $8.19 - $8.19
    $8.19
    $8.19 - $8.19
    $8.19
  • Viking R-6S Solar 12V 35Ah Alarm Replacement Battery
    $101.59 - $101.59
    $101.59
    $101.59 - $101.59
    $101.59

    AJC Battery Compatible with Viking R-6S Solar 12V 35Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.59 - $101.59
    $101.59
    $101.59 - $101.59
    $101.59
  • Viking Access I-8 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Viking Access I-8 12V 7Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Viking Access H-10 Slide 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Viking Access H-10 Slide 12V 7Ah Alarm Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Universal Power Group UB12180 12V 18Ah Alarm Replacement Battery
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39

    AJC Battery Compatible with Universal Power Group UB12180 12V 18Ah Alarm Battery

    In stock

    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39
  • Technacell TC6100 6V 12Ah Alarm Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    AJC Battery Compatible with Technacell TC6100 6V 12Ah Alarm Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79