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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.

  • Protection One BT0002N 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Protection One BT0002N 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT0002N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Protection One BT0010N 12V 1.3Ah Alarm Replacement Battery
    $14.69 - $14.69
    $14.69
    $14.69 - $14.69
    $14.69

    Protection One BT0010N 12V 1.3Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT0010N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $14.69 - $14.69
    $14.69
    $14.69 - $14.69
    $14.69
  • Protection One BT1040N 6V 4.5Ah Alarm Replacement Battery
    $12.39 - $12.39
    $12.39
    $12.39 - $12.39
    $12.39

    Protection One BT1040N 6V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT1040N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $12.39 - $12.39
    $12.39
    $12.39 - $12.39
    $12.39
  • Protection One BT1031N 6V 12Ah Alarm Replacement Battery
    $20.79 - $20.79
    $20.79
    $20.79 - $20.79
    $20.79

    Protection One BT1031N 6V 12Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT1031N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $20.79 - $20.79
    $20.79
    $20.79 - $20.79
    $20.79
  • Protection One BT0004N 6V 1.3Ah Alarm Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    Protection One BT0004N 6V 1.3Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT0004N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Potter Electric PFC-3005 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Potter Electric PFC-3005 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-3005 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Potter Electric BT40 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Potter Electric BT40 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric BT40 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Potter Electric BT-40 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Potter Electric BT-40 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric BT-40 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Platinum BLSW2212 12V 8Ah Alarm Replacement Battery
    $31.19 - $31.19
    $31.19
    $31.19 - $31.19
    $31.19

    Platinum BLSW2212 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Platinum BLSW2212 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $31.19 - $31.19
    $31.19
    $31.19 - $31.19
    $31.19
  • Platinum Access BLSL840 Slide 12V 7Ah Alarm Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Platinum Access BLSL840 Slide 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Platinum Access BLSL840 Slide Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Para Systems PE6V4.5 6V 4.5Ah Alarm Replacement Battery
    $12.39 - $12.39
    $12.39
    $12.39 - $12.39
    $12.39

    Para Systems PE6V4.5 6V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Para Systems PE6V4.5 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

    View full details
    $12.39 - $12.39
    $12.39
    $12.39 - $12.39
    $12.39
  • Notifier FireWarden-100-2 12V 7Ah Alarm Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Notifier FireWarden-100-2 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Notifier FireWarden-100-2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Notifier SFP-1024 12V 7Ah Alarm Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Notifier SFP-1024 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Notifier SFP-1024 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Notifier 4885 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Notifier 4885 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Notifier 4885 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Notifier PE412 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Notifier PE412 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Notifier PE412 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Napco Alarms RBAT6 12V 8Ah Alarm Replacement Battery
    $31.19 - $31.19
    $31.19
    $31.19 - $31.19
    $31.19

    Napco Alarms RBAT6 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco Alarms RBAT6 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $31.19 - $31.19
    $31.19
    $31.19 - $31.19
    $31.19
  • Napco RBAT6 12V 8Ah Alarm Replacement Battery
    $31.19 - $31.19
    $31.19
    $31.19 - $31.19
    $31.19

    Napco RBAT6 12V 8Ah Alarm Replacement Battery

    In stock

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

    View full details
    $31.19 - $31.19
    $31.19
    $31.19 - $31.19
    $31.19
  • Napco GEM-P3200 12V 7Ah Alarm Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Napco GEM-P3200 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco GEM-P3200 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Napco GEM-P816 - 12V 7Ah Alarm Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Napco GEM-P816 - 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco GEM-P816 - Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Napco Alarms 12V 7Ah Alarm Replacement Battery
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Napco Alarms 12V 7Ah Alarm Replacement Battery

    In stock

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

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • Napco Magnum 1016e 12V 5Ah Alarm Replacement Battery
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Napco Magnum 1016e 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco Magnum 1016e Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
  • Napco Alarms RBAT4 12V 5Ah Alarm Replacement Battery
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19

    Napco Alarms RBAT4 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco Alarms RBAT4 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $23.19 - $23.19
    $23.19
    $23.19 - $23.19
    $23.19
  • Napco GEM-P816 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Napco GEM-P816 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco GEM-P816 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99
  • Napco MA1008E 12V 4.5Ah Alarm Replacement Battery
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99

    Napco MA1008E 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Napco MA1008E Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $21.99 - $21.99
    $21.99
    $21.99 - $21.99
    $21.99