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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

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.

  • Simplex 112-113 12V 12Ah Alarm Replacement Battery
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89

    Simplex 112-113 12V 12Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Simplex 112-113 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $38.89 - $38.89
    $38.89
    $38.89 - $38.89
    $38.89
  • Simplex 112-113 12V 100Ah Alarm Replacement Battery
    $213.39 - $213.39
    $213.39
    $213.39 - $213.39
    $213.39

    Simplex 112-113 12V 100Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Simplex 112-113 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $213.39 - $213.39
    $213.39
    $213.39 - $213.39
    $213.39
  • Simplex 112-112 12V 100Ah Alarm Replacement Battery
    $213.39 - $213.39
    $213.39
    $213.39 - $213.39
    $213.39

    Simplex 112-112 12V 100Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Simplex 112-112 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $213.39 - $213.39
    $213.39
    $213.39 - $213.39
    $213.39
  • Simplex 112-046 12V 22Ah Alarm Replacement Battery
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69

    Simplex 112-046 12V 22Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Simplex 112-046 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $58.69 - $58.69
    $58.69
    $58.69 - $58.69
    $58.69
  • Simplex 112-046 12V 18Ah Alarm Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Simplex 112-046 12V 18Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Simplex 112-046 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Silent Knight N5HR 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Silent Knight N5HR 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Silent Knight N5HR Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Silent Knight ENERJET 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Silent Knight ENERJET 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Silent Knight ENERJET Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Securitron MINIMAG LOCKS 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron MINIMAG LOCKS 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron MINIMAG LOCKS Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Securitron BPS129 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron BPS129 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with Securitron BPS129 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron BPS1245 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron BPS1245 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with Securitron BPS1245 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
  • ADI 4110 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    ADI 4110 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with ADI 4110 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tech...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Ademco 4180 6V 5Ah Alarm Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Ademco 4180 6V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Ademco 4180 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM t...

    View full details
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Potter Electric PFC-7500 12V 9Ah Alarm Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Potter Electric PFC-7500 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-7500 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Potter Electric PFC-5008 12V 9Ah Alarm Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Potter Electric PFC-5008 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-5008 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Potter Electric PFC-5004 12V 9Ah Alarm Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Potter Electric PFC-5004 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-5004 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Potter Electric PFC-5002 12V 9Ah Alarm Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Potter Electric PFC-5002 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-5002 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Potter Electric PFC-4410-RC 12V 9Ah Alarm Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Potter Electric PFC-4410-RC 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-4410-RC Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Potter Electric PFC-7500 Series 12V 8Ah Alarm Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Potter Electric PFC-7500 Series 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-7500 Series Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Potter Electric PFC-5008 12V 8Ah Alarm Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Potter Electric PFC-5008 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-5008 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Potter Electric PFC-5004E 12V 8Ah Alarm Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Potter Electric PFC-5004E 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-5004E Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Potter Electric PFC-5002 12V 8Ah Alarm Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Potter Electric PFC-5002 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-5002 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Potter Electric PFC-4410RC 12V 8Ah Alarm Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    Potter Electric PFC-4410RC 12V 8Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-4410RC Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • Altronix AL802ULADA 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Altronix AL802ULADA 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Altronix AL802ULADA Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Kelvinator Scientific 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Kelvinator Scientific 12V 7Ah Alarm Replacement Battery

    In stock

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

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59