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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada

Alarm Batteries

Keep your property protected, even during a power outage with our backup replacement Alarm Batteries. Browse our current selection of compatible OEM batteries design to fit some of the top alarm brands like ADT, Acme and Ademco.

  • Altronix SMP16PMC12X 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP16PMC12X 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP16PMC12X Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
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  • Altronix SMP10PM24P8 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10PM24P8 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10PM24P8 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
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  • Altronix SMP10PM24P8CB 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10PM24P8CB 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10PM24P8CB Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix SMP10PM24P4 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10PM24P4 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10PM24P4 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix SMP10PM24P4CB 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10PM24P4CB 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10PM24P4CB Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix SMP10PM24P16 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10PM24P16 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10PM24P16 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix SMP10PM24P16CB 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10PM24P16CB 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10PM24P16CB Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix SMP10C24X 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix SMP10C24X 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix SMP10C24X Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix LPS3C24X 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix LPS3C24X 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix LPS3C24X Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL842ULADA 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL842ULADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL842ULADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL842UL2ADA 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL842UL2ADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL842UL2ADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL802UL2ADA 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL802UL2ADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL802UL2ADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL802UL2ADAJ 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL802UL2ADAJ 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL802UL2ADAJ Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL800ULADA 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL800ULADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL800ULADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL642ULADA 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL642ULADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL642ULADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL642UL2ADA 12V 12Ah Alarm Replacement Battery
    Sold out
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL642UL2ADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL642UL2ADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL602ULADA 12V 12Ah Alarm Replacement Battery
    Sold out
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL602ULADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL602ULADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL602UL2ADA 12V 12Ah Alarm Replacement Battery
    Sold out
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL602UL2ADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL602UL2ADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL602UL2ADAJ 12V 12Ah Alarm Replacement Battery
    Sold out
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL602UL2ADAJ 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL602UL2ADAJ Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL600ULXPD16 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL600ULXPD16 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL600ULXPD16 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL600ULXPD16CB 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL600ULXPD16CB 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL600ULXPD16CB Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL600ULXD 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL600ULXD 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL600ULXD Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL600ULADA 12V 12Ah Alarm Replacement Battery
    Sold out
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL600ULADA 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL600ULADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out
  • Altronix AL600ULACM 12V 12Ah Alarm Replacement Battery
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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Altronix AL600ULACM 12V 12Ah Alarm Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Altronix AL600ULACM Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
    Sold out