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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
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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 $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    ACME A621 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ACME A621 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    ADI 5140XM 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ADI 5140XM Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    ADI Vista 50PUL 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ADI Vista 50PUL Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    $18.59
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    Current price $18.59

    ADI Vista 40 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ADI Vista 40 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    ADI Vista 50PU 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ADI Vista 50PU Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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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 $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    ACME RBAT6 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ACME RBAT6 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Current price $18.59

    Digital Security Power864 Option 2 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Digital Security Power864 Option 2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Current price $18.59

    Digital Security Power832 Option 2 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Digital Security Power832 Option 2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisel...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Current price $18.59

    Digital Security Power632 Option 2 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Digital Security Power632 Option 2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisel...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
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    Current price $18.59
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    Current price $18.59

    Digital Security Power432 Option 2 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Digital Security Power432 Option 2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisel...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
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    Current price $18.59
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    Current price $18.59

    ADT DSC Power 832 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with ADT DSC Power 832 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
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    Current price $18.59
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    Current price $18.59

    Kelvinator Scientific Audio Alarm 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Kelvinator Scientific Audio Alarm Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Current price $18.59

    Altronix AL600ULM 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL600ULM 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
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    Current price $18.59
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    Current price $18.59

    Altronix AL600UL3 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL600UL3 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
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    Current price $18.59
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    Current price $18.59

    Altronix AL400ULXR 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400ULXR Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Current price $18.59

    Altronix AL400ULPD8CB 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400ULPD8CB Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59
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    Current price $18.59

    Altronix AL400ULPD8 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400ULPD8 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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

    Altronix AL400ULPD4 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400ULPD4 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    Original price $18.59 - Original price $18.59
    Original price
    $18.59
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    Current price $18.59
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    Current price $18.59

    Altronix AL400ULMR 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400ULMR Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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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 $18.59 - Original price $18.59
    Original price
    $18.59
    $18.59 - $18.59
    Current price $18.59

    Altronix AL400ULM 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400ULM Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

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

    Altronix AL400UL3 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL400UL3 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    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

    Altronix AL300ULXR 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL300ULXR Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    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

    Altronix AL300ULPD8 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL300ULPD8 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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

    Altronix AL300ULPD4CB 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL300ULPD4CB 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