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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.

  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE NetworX NX-4V2 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE NetworX NX-4V2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

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    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    GE Caddx/NetworX NX-8E (12v 5ah) 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8E 12v 5ah Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    GE Caddx NetworX NX-8E 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8E Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    GE Caddx/NetworX NX-8E (12v 7ah) 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8E 12v 7ah Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    GE Caddx NetworX NX-8E 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8E Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE Caddx/NetworX NX-8E 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8E Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    GE Caddx/NetworX NX-8 (12v 7ah) 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8 12v 7ah Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE Caddx/NetworX NX-8 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE Caddx NetworX NX-8 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-8 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    GE Caddx NetworX NX-6 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-6 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    GE Caddx/NetworX NX-6 (12v 5ah) 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-6 12v 5ah Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE Caddx NetworX NX-6 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-6 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    GE Caddx NetworX NX-4 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-4 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    GE Caddx/NetworX NX-6 (12v 7ah) 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-6 12v 7ah Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE CaddxNetworX NX-4 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE CaddxNetworX NX-4 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49

    GE Caddx NetworX NX-4 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with GE Caddx NetworX NX-4 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    Original price $16.49 - Original price $16.49
    Original price
    $16.49
    $16.49 - $16.49
    Current price $16.49
  • Original price $6.59 - Original price $6.59
    Original price
    $6.59
    $6.59 - $6.59
    Current price $6.59

    GE Caddx 60914 6V 1.3Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE Caddx 60914 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    Original price $6.59 - Original price $6.59
    Original price
    $6.59
    $6.59 - $6.59
    Current price $6.59
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    GE B-1245 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with GE B-1245 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $26.29 - Original price $26.29
    Original price
    $26.29
    $26.29 - $26.29
    Current price $26.29

    Gamewell-FCI 69113 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Gamewell-FCI 69113 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    Original price $26.29 - Original price $26.29
    Original price
    $26.29
    $26.29 - $26.29
    Current price $26.29
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    Fireworx EBPS6A Remote 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Fireworx EBPS6A Remote Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    Fire-Lite MS-25E 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite MS-25E Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
  • Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99

    Fire-Lite BAT-1250 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite BAT-1250 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
  • Original price $26.29 - Original price $26.29
    Original price
    $26.29
    $26.29 - $26.29
    Current price $26.29

    Fire Control Instruments 1002311A 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Fire Control Instruments 1002311A Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    Original price $26.29 - Original price $26.29
    Original price
    $26.29
    $26.29 - $26.29
    Current price $26.29
  • Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59

    Emergi-Lite PSM9 6V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Emergi-Lite PSM9 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

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    Original price $8.59 - Original price $8.59
    Original price
    $8.59
    $8.59 - $8.59
    Current price $8.59