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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.

  • Fire-Lite BG12L 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite BG12L 12V 7Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite BG12L Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite MS-4412B 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite MS-4412B 12V 7Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite MS-4412B Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite BAT-12260 12V 26Ah Alarm Replacement Battery
    $70.19 - $70.19
    $70.19
    $70.19 - $70.19
    $70.19

    AJC Battery Compatible with Fire-Lite BAT-12260 12V 26Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite BAT-12260 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $70.19 - $70.19
    $70.19
    $70.19 - $70.19
    $70.19
  • Fire-Lite BAT-12120 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite BAT-12120 12V 7Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite BAT-12120 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite MS-4424B 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite MS-4424B 12V 7Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite MS-4424B Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite FCPS-24FS6 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite FCPS-24FS6 12V 7Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite FCPS-24FS6 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite ECC-125DAE 12V 18Ah Alarm Replacement Battery
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99

    AJC Battery Compatible with Fire-Lite ECC-125DAE 12V 18Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite ECC-125DAE Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99
  • Fire-Lite MP-1224 12V 8Ah Alarm Replacement Battery
    $21.19 - $21.19
    $21.19
    $21.19 - $21.19
    $21.19

    AJC Battery Compatible with Fire-Lite MP-1224 12V 8Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite MP-1224 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $21.19 - $21.19
    $21.19
    $21.19 - $21.19
    $21.19
  • Fire-Lite M12 12V 4.5Ah Alarm Replacement Battery
    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99

    AJC Battery Compatible with Fire-Lite M12 12V 4.5Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite M12 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99
  • Fire-Lite Gamewell BAT-1250 12V 5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Fire-Lite Gamewell BAT-1250 12V 5Ah Alarm Battery

    In stock

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

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    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Fire-Lite BAT-1270 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite BAT-1270 12V 7Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite BAT-1270 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite ECC-125DAE 12V 22Ah Alarm Replacement Battery
    $56.69 - $56.69
    $56.69
    $56.69 - $56.69
    $56.69

    AJC Battery Compatible with Fire-Lite ECC-125DAE 12V 22Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with Fire-Lite ECC-125DAE Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $56.69 - $56.69
    $56.69
    $56.69 - $56.69
    $56.69
  • Fire-Lite MS-25E 12V 7Ah Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Fire-Lite MS-25E 12V 7Ah Alarm 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 ...

    View full details
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Fire-Lite BAT-1250 12V 5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Fire-Lite BAT-1250 12V 5Ah Alarm 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...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49